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RHSA-2023:3435: Red Hat Security Advisory: Red Hat Advanced Cluster Security 3.74 for Kubernetes security update

An update is now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

  • CVE-2023-24539: A flaw was found in golang where angle brackets (<>) were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a ‘/’ character could result in unexpectedly closing the CSS context and allowing for the injection of unexpected HMTL if executed with untrusted input.
  • CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set “\t\n\f\r\u0020\u2028\u2029” in JavaScript contexts that also contain actions may not be properly sanitized during execution.
  • CVE-2023-29400: A flaw was found in golang, where templates containing actions in unquoted HTML attributes (for example, “attr={{.}}”) executed with empty input could result in output that would have unexpected results when parsed due to HTML normalization rules. This issue may allow the injection of arbitrary attributes into tags.
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#vulnerability#web#linux#red_hat#nodejs#js#java#kubernetes#perl#aws#ibm

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Issued:

2023-06-05

Updated:

2023-06-05

RHSA-2023:3435 - Security Advisory

  • Overview
  • Updated Images

Synopsis

Important: Red Hat Advanced Cluster Security 3.74 for Kubernetes security update

Type/Severity

Security Advisory: Important

Topic

An update is now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS).

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

This release of RHACS 3.74.4 includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Security Fix(es):

  • golang: html/template: improper handling of JavaScript whitespace (CVE-2023-24540)
  • golang: html/template: improper sanitization of CSS values (CVE-2023-24539)
  • golang: html/template: improper handling of empty HTML attributes (CVE-2023-29400)

For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the links listed in the References section.

Solution

If you are using an earlier version of RHACS 3.74, you are advised to upgrade to patch release 3.74.4.

Affected Products

  • Red Hat Advanced Cluster Security for Kubernetes 3 x86_64
  • Red Hat Advanced Cluster Security for Kubernetes for IBM Z and LinuxONE 3 s390x
  • Red Hat Advanced Cluster Security for Kubernetes for IBM Power, little endian 3 ppc64le

Fixes

  • BZ - 2196026 - CVE-2023-24539 golang: html/template: improper sanitization of CSS values
  • BZ - 2196027 - CVE-2023-24540 golang: html/template: improper handling of JavaScript whitespace
  • BZ - 2196029 - CVE-2023-29400 golang: html/template: improper handling of empty HTML attributes
  • ROX-17405 - Release RHACS 3.74.4

CVEs

  • CVE-2022-2795
  • CVE-2022-36227
  • CVE-2023-2491
  • CVE-2023-24539
  • CVE-2023-24540
  • CVE-2023-27535
  • CVE-2023-29400

References

  • https://access.redhat.com/security/updates/classification/#important
  • https://docs.openshift.com/acs/3.74/release_notes/374-release-notes.html

ppc64le

advanced-cluster-security/rhacs-central-db-rhel8@sha256:406b6ad68369bb3ca09c80c3b44e599de4c10a509bffe680ca3c10e2573895c6

advanced-cluster-security/rhacs-collector-rhel8@sha256:b496c3acb360ccf5e06a8772b2513b7c206eae53bea77ee1bbbfa7e5672a96e6

advanced-cluster-security/rhacs-collector-slim-rhel8@sha256:7b9815779933ede015cb3ed5f2901ad2c3b339bc2177bb9a6777e832bae86adc

advanced-cluster-security/rhacs-main-rhel8@sha256:dd37b25843db628d6034e829e25af295d4e68dc4ae39e9f6a1120572144781f3

advanced-cluster-security/rhacs-operator-bundle@sha256:34d88bd8a54a78f114168776bb76377e7e17f1a50eb898c92f6b8a8168f6da29

advanced-cluster-security/rhacs-rhel8-operator@sha256:58a2803b918cd6eb542973729428557b3dfa4e00e098c1732cba238862324edc

advanced-cluster-security/rhacs-roxctl-rhel8@sha256:6a9753d5ab4218adbeade340597c15ca76f975aa88fa1a004a027885b28d5c2c

advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:e7ab820108c23bee9c85839c651776e362d1aca05a41ce4b180ca05ae6544ce8

advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:65bd7e1fdfe01b4fec40204a06a71ff37edac86308354161fc78e99899026c1d

advanced-cluster-security/rhacs-scanner-rhel8@sha256:268063a9b8bd80f19966ffc4ee6cc5c60a35ea399c8788c8bdfd629bb06a0105

advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:b20c023df6db122db607bc2d92694c22a4f1d9a8e0ca1a72d4adeec086ab5b94

s390x

advanced-cluster-security/rhacs-central-db-rhel8@sha256:ccf3820919ce24a8f3e4be3c9089ed16ba3d2a90f5a95316ea852f1095cf49b6

advanced-cluster-security/rhacs-collector-rhel8@sha256:361633af57c336504b24d92f79959e2bdef0151544a68deba8cf2cdc829a4953

advanced-cluster-security/rhacs-collector-slim-rhel8@sha256:5bec876ca801db3fc1976eec48cae2399eb95e1731476bfc5fc46414ff8d26e7

advanced-cluster-security/rhacs-main-rhel8@sha256:4ba9b7c96758b66e86c6195bf3da27a3abf16937921e6a6068642ae8cfc34b0e

advanced-cluster-security/rhacs-operator-bundle@sha256:655b8969f5fb4f4e7a63e4215d7718c45cc6e471b70c0c5776a17afee6f76203

advanced-cluster-security/rhacs-rhel8-operator@sha256:11984f5258a5fdda664b6bf348944dfee541462ec28963763574d3b2edc5cb40

advanced-cluster-security/rhacs-roxctl-rhel8@sha256:aaf0ce7b0a9efde2caf77cb807bac644a2eb2dee1874467a708eeae42a88e7ca

advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:c2897f799497e4437c237c8f90f11e591296abdd36e35f5d5b44e7e3de0bab19

advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:40976c1d8f10969bc2835cf53bd2fd54e6502ba58f850f64c3c7f1a8324b23fb

advanced-cluster-security/rhacs-scanner-rhel8@sha256:10e30c1ae5a0f56c836f03d21d9025bfdb79db9a44636d294c72cff2b58c96a6

advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:1bb1e02d6c11fd13a10731c2a22d171315f145d7f94f794b1bfe0f7bc83ec276

x86_64

advanced-cluster-security/rhacs-central-db-rhel8@sha256:8e3a1d8022cf6c500c63e803af3b6fb991c1fcf5ade52b54b9bab7ca2563bfb6

advanced-cluster-security/rhacs-collector-rhel8@sha256:793053fe5bb210e362b0c5006028348decee4219561138a02ca7b3013ecb46b0

advanced-cluster-security/rhacs-collector-slim-rhel8@sha256:64b1727d87614f899ea9246cf3a15016913500bbb5005a8817c10beb930c2831

advanced-cluster-security/rhacs-main-rhel8@sha256:37a457dc9ec3b6289092bb50aee9012e39635f181f69247daffb6b43f74e36d3

advanced-cluster-security/rhacs-operator-bundle@sha256:aca9396a41f339d8968dd4db09dde380d3a9c218dedeae9d99c33e28254224ce

advanced-cluster-security/rhacs-rhel8-operator@sha256:7c84102c2124b70789c2b2e26f4a52d23598ec8b6557534036035055770d4051

advanced-cluster-security/rhacs-roxctl-rhel8@sha256:bbcfba6e087848830b0c2fd25d389dec670fae9f80ebfe24baf6b03d94aa17f8

advanced-cluster-security/rhacs-scanner-db-rhel8@sha256:a0e4d54f82ed7ba720f6086d6080cdbc3a90e909f259700639a8e529d16fd9d1

advanced-cluster-security/rhacs-scanner-db-slim-rhel8@sha256:3345fb6cd6377732488fbf4e039685787d40f8e0bc0a0a03144edf1abbed876a

advanced-cluster-security/rhacs-scanner-rhel8@sha256:b887dfc9f1ad24d77250c67cc18e1eaea51b51afe0c641af04d9e884dedc442b

advanced-cluster-security/rhacs-scanner-slim-rhel8@sha256:33b4345b23c2f289982b24136d4fde0cf59c6cc5f2aeee75f76339bc12a2f144

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

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Red Hat Security Advisory 2023-3664-01 - Release of Security Advisory for the OpenShift Jenkins image and Jenkins agent base image.

RHSA-2023:3664: Red Hat Security Advisory: OpenShift Jenkins image and Jenkins agent base image security update

Release of Bug Advisories for the OpenShift Jenkins image and Jenkins agent base image. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1705: A flaw was found in golang. The HTTP/1 client accepted invalid Transfer-Encoding headers indicating "chunked" encoding. This issue could allow request smuggling, but only if combined with an intermediate server that also improperly accepts the header as invalid. * CVE-2022-2880: A flaw was found in the golang package, where reques...

Red Hat Security Advisory 2023-3644-01

Red Hat Security Advisory 2023-3644-01 - Red Hat OpenShift Service Mesh is the Red Hat distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. This advisory covers container images for the release.

Red Hat Security Advisory 2023-3645-01

Red Hat Security Advisory 2023-3645-01 - Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an OpenShift Container Platform installation. This advisory covers the RPM packages for the release. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-3624-01

Red Hat Security Advisory 2023-3624-01 - The Migration Toolkit for Containers enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2023-3609-01

Red Hat Security Advisory 2023-3609-01 - Red Hat OpenShift Data Foundation is software-defined storage integrated with and optimized for the Red Hat OpenShift Data Foundation. Red Hat OpenShift Data Foundation is a highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform.

RHSA-2023:3645: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.2.7 security update

Red Hat OpenShift Service Mesh 2.2.7 Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-20329: A flaw was found in Mongo. Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshaling Go objects into BSON. This flaw allows a malicious user to use a Go object with a specific string to inject additional fields into marshaled documents. * CVE-2021-43138: A vulnerability was found in the async package. This flaw allows a malicious user to obtai...

Red Hat Security Advisory 2023-3540-01

Red Hat Security Advisory 2023-3540-01 - Red Hat build of MicroShift is Red Hat's light-weight Kubernetes orchestration solution designed for edge device deployments and is built from the edge capabilities of Red Hat OpenShift. MicroShift is an application that is deployed on top of Red Hat Enterprise Linux devices at the edge, providing an efficient way to operate single-node clusters in these low-resource environments. This advisory contains the RPM packages for Red Hat build of MicroShift 4.13.3. Issues addressed include a denial of service vulnerability.

RHSA-2023:3624: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.7.10 security and bug fix update

The Migration Toolkit for Containers (MTC) 1.7.10 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24534: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by memory exhaustion in the common function in HTTP and MIME header parsing. By sending a specially crafted request, a remote attacker can cause a denial of service. * CVE-2023-24536: A flaw was found in Golang Go, where it is vulnerable to a denial of service cause...

RHSA-2023:3609: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.12.4 security and Bug Fix update

Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.12.4 on Red Hat Enterprise Linux 8 from Red Hat Container Registry. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-3172: A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This issue leads to the client performing unexpected actions and forwarding the client's API server credentials to third parties.

RHSA-2023:3542: Red Hat Security Advisory: OpenShift Container Platform 4.11.43 bug fix and security update

Red Hat OpenShift Container Platform release 4.11.43 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.11. Red Hat Product Security has rated this update as having a security impact of [impact]. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-38561: A flaw was found in golang. The language package for go language can panic due to an out-of-bounds read when an incorrectly formatted language tag is being parsed. This flaw allows a...

Red Hat Security Advisory 2023-3495-01

Red Hat Security Advisory 2023-3495-01 - Logging Subsystem 5.7.2 - Red Hat OpenShift. Issues addressed include cross site scripting and denial of service vulnerabilities.

RHSA-2023:3540: Red Hat Security Advisory: OpenShift Container Platform 4.13.3 bug fix and security update

Red Hat OpenShift Container Platform release 4.13.3 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24534: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by memory exhaustion in the common function in HTTP and MIME header parsing. By sending a specially crafted request, a remote attacker can cause a denial of service. * CVE-2023-24536: A ...

RHSA-2023:3495: Red Hat Security Advisory: Logging Subsystem 5.7.2 - Red Hat OpenShift security update

Logging Subsystem 5.7.2 - Red Hat OpenShift Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-41723: A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests. * CVE-2023-27539: A denial of service vulnerability was found in rubygem-rack in how it parses headers. A carefully crafted input can cause header parsing to take an unexpe...

Red Hat Security Advisory 2023-3409-01

Red Hat Security Advisory 2023-3409-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.12.20.

RHSA-2023:3410: Red Hat Security Advisory: OpenShift Container Platform 4.12.20 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.20 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside...

Red Hat Security Advisory 2023-3366-01

Red Hat Security Advisory 2023-3366-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.13.2. Issues addressed include a traversal vulnerability.

Ubuntu Security Notice USN-6140-1

Ubuntu Security Notice 6140-1 - It was discovered that Go did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a panic resulting in a denial of service. This issue only affected golang-1.19 on Ubuntu 22.10. It was discovered that Go did not properly validate the amount of memory and disk files ReadForm can consume. An attacker could possibly use this issue to cause a panic resulting in a denial of service. This issue only affected golang-1.19 on Ubuntu 22.10.

Red Hat Security Advisory 2023-3445-01

Red Hat Security Advisory 2023-3445-01 - An update for etcd is now available for Red Hat OpenStack Platform 16.2 (Train). Issues addressed include a denial of service vulnerability.

RHSA-2023:3455: Red Hat Security Advisory: Release of OpenShift Serverless 1.29.0

OpenShift Serverless version 1.29.0 contains a moderate security impact. The References section contains CVE links providing detailed severity ratings for each vulnerability. Ratings are based on a Common Vulnerability Scoring System (CVSS) base score.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-41723: A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests. * CVE-2022-41724: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused when processing large TLS handshake records. By sending specially-crafted TLS handshake records, a remote, authenticated attacker ...

RHSA-2023:3445: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (etcd) security update

An update for etcd is now available for Red Hat OpenStack Platform 16.2 (Train). Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-28235: A flaw was found in etcd, where etc-io could allow a remote attacker to gain elevated privileges on the system caused by a vulnerability in the debug function. By sending a specially crafted request, an attacker can gain elevated privileges. * CVE-2022-41723: A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause e...

Red Hat Security Advisory 2023-3379-01

Red Hat Security Advisory 2023-3379-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. This release of RHACS includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Red Hat Security Advisory 2023-3379-01

Red Hat Security Advisory 2023-3379-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. This release of RHACS includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Red Hat Security Advisory 2023-3379-01

Red Hat Security Advisory 2023-3379-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. This release of RHACS includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Red Hat Security Advisory 2023-3379-01

Red Hat Security Advisory 2023-3379-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. This release of RHACS includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Red Hat Security Advisory 2023-3379-01

Red Hat Security Advisory 2023-3379-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. This release of RHACS includes a fix for CVE-2023-24540 by building RHACS with updated Golang.

Red Hat Security Advisory 2023-3356-01

Red Hat Security Advisory 2023-3356-01 - Red Hat Advanced Cluster Management for Kubernetes 2.5.9 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs.

Red Hat Security Advisory 2023-3415-01

Red Hat Security Advisory 2023-3415-01 - Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes.

Red Hat Security Advisory 2023-3415-01

Red Hat Security Advisory 2023-3415-01 - Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes.

Red Hat Security Advisory 2023-3415-01

Red Hat Security Advisory 2023-3415-01 - Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes.

RHSA-2023:3415: Red Hat Security Advisory: ACS 4.0 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24539: A flaw was found in golang where angle brackets (<>) were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in unexpectedly closing the CSS context and allowing for the injection of unexpe...

RHSA-2023:3415: Red Hat Security Advisory: ACS 4.0 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24539: A flaw was found in golang where angle brackets (<>) were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in unexpectedly closing the CSS context and allowing for the injection of unexpe...

RHSA-2023:3415: Red Hat Security Advisory: ACS 4.0 enhancement and security update

Updated images are now available for Red Hat Advanced Cluster Security (RHACS). The updated image includes security and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24539: A flaw was found in golang where angle brackets (<>) were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in unexpectedly closing the CSS context and allowing for the injection of unexpe...

RHSA-2023:3373: Red Hat Security Advisory: Migration Toolkit for Runtimes security update

An update for mtr-operator-bundle-container, mtr-operator-container, mtr-web-container, and mtr-web-executor-container is now available for Migration Toolkit for Runtimes 1 on RHEL 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-46877: A flaw was found in Jackson Databind. This issue may allow a malicious user to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization. * CVE-2022-41854: Those using Sn...

RHSA-2023:3379: Red Hat Security Advisory: Red Hat Advanced Cluster Security for Kubernetes 3.73 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions...

RHSA-2023:3379: Red Hat Security Advisory: Red Hat Advanced Cluster Security for Kubernetes 3.73 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions...

RHSA-2023:3379: Red Hat Security Advisory: Red Hat Advanced Cluster Security for Kubernetes 3.73 security update

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions...

RHSA-2023:3353: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.0.9 security fixes and container updates

Multicluster Engine for Kubernetes 2.0.9 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host o...

RHSA-2023:3353: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.0.9 security fixes and container updates

Multicluster Engine for Kubernetes 2.0.9 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host o...

Red Hat Security Advisory 2023-3325-01

Red Hat Security Advisory 2023-3325-01 - Multicluster Engine for Kubernetes 2.1.7 images Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds. You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy.

Red Hat Security Advisory 2023-3325-01

Red Hat Security Advisory 2023-3325-01 - Multicluster Engine for Kubernetes 2.1.7 images Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds. You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy.

Red Hat Security Advisory 2023-3323-01

Red Hat Security Advisory 2023-3323-01 - Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Red Hat Security Advisory 2023-3323-01

Red Hat Security Advisory 2023-3323-01 - Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Red Hat Security Advisory 2023-3323-01

Red Hat Security Advisory 2023-3323-01 - Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Red Hat Security Advisory 2023-3319-01

Red Hat Security Advisory 2023-3319-01 - Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

RHSA-2023:3325: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.1.7 security fixes and container updates

Multicluster Engine for Kubernetes 2.1.7 General Availability release images, which address security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a ho...

Red Hat Security Advisory 2023-3318-01

Red Hat Security Advisory 2023-3318-01 - Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. The golang packages provide the Go programming language compiler.

Red Hat Security Advisory 2023-3296-01

Red Hat Security Advisory 2023-3296-01 - Multicluster Engine for Kubernetes 2.2.4 images Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds. You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy.

Red Hat Security Advisory 2023-3296-01

Red Hat Security Advisory 2023-3296-01 - Multicluster Engine for Kubernetes 2.2.4 images Multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds. You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy.

Red Hat Security Advisory 2023-3297-01

Red Hat Security Advisory 2023-3297-01 - Red Hat Advanced Cluster Management for Kubernetes 2.7.4 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs.

RHSA-2023:3323: Red Hat Security Advisory: go-toolset-1.19 and go-toolset-1.19-golang security update

An update for go-toolset-1.19 and go-toolset-1.19-golang is now available for Red Hat Developer Tools. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24537: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an infinite loop due to integer overflow when calling any of the Parse functions. By sending a specially crafted input, a remote attacker can cause a denial of service. * CVE-2023-24538: A flaw was found in Golang Go. This flaw ...

RHSA-2023:3323: Red Hat Security Advisory: go-toolset-1.19 and go-toolset-1.19-golang security update

An update for go-toolset-1.19 and go-toolset-1.19-golang is now available for Red Hat Developer Tools. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24537: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an infinite loop due to integer overflow when calling any of the Parse functions. By sending a specially crafted input, a remote attacker can cause a denial of service. * CVE-2023-24538: A flaw was found in Golang Go. This flaw ...

RHSA-2023:3323: Red Hat Security Advisory: go-toolset-1.19 and go-toolset-1.19-golang security update

An update for go-toolset-1.19 and go-toolset-1.19-golang is now available for Red Hat Developer Tools. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24537: A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an infinite loop due to integer overflow when calling any of the Parse functions. By sending a specially crafted input, a remote attacker can cause a denial of service. * CVE-2023-24538: A flaw was found in Golang Go. This flaw ...

RHSA-2023:3319: Red Hat Security Advisory: go-toolset:rhel8 security update

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution...

RHSA-2023:3318: Red Hat Security Advisory: go-toolset and golang security update

An update for go-toolset and golang is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-24540: A flaw was found in golang, where not all valid JavaScript white-space characters were considered white space. Due to this issue, templates containing white-space characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

RHSA-2023:3297: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.7.4 security fixes and container updates

Red Hat Advanced Cluster Management for Kubernetes 2.7.4 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbo...

RHSA-2023:3296: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.2.4 security fixes and container updates

Multicluster Engine for Kubernetes 2.2.4 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host ...

RHSA-2023:3296: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.2.4 security fixes and container updates

Multicluster Engine for Kubernetes 2.2.4 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host ...

RHSA-2023:3296: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.2.4 security fixes and container updates

Multicluster Engine for Kubernetes 2.2.4 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host ...

RHSA-2023:3296: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.2.4 security fixes and container updates

Multicluster Engine for Kubernetes 2.2.4 General Availability release images, which fix security issues and update container images. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-32313: A flaw was found in the vm2. After making a vm, the inspect method is read-write for console.log, which allows an attacker to edit options for console.log. This issue impacts the integrity by changing the log subsystem. * CVE-2023-32314: A flaw was found in the vm2 sandbox. When a host ...

RHSA-2023:3265: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.12.3 Security and Bug fix update

Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.12.3 on Red Hat Enterprise Linux 8 from Red Hat Container Registry. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-23539: A flaw was found in the jsonwebtoken package. The affected versions of the `jsonwebtoken` library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. *...

RHSA-2023:3265: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.12.3 Security and Bug fix update

Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.12.3 on Red Hat Enterprise Linux 8 from Red Hat Container Registry. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-23539: A flaw was found in the jsonwebtoken package. The affected versions of the `jsonwebtoken` library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. *...

CVE-2023-2491: Invalid Bug ID

A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.

Red Hat Security Advisory 2023-2792-01

Red Hat Security Advisory 2023-2792-01 - The Berkeley Internet Name Domain is an implementation of the Domain Name System protocols. BIND includes a DNS server ; a resolver library ; and tools for verifying that the DNS server is operating correctly. Issues addressed include a denial of service vulnerability.

RHSA-2023:3104: Red Hat Security Advisory: emacs security update

An update for emacs is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-2491: A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 9.2.

RHSA-2023:3106: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2023-27535: A flaw was found in the Curl package. Libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, several FTP settings were left out from the configuration match checks, making them match too easily. The problematic settings are `CURLOPT_FTP_ACCOUNT`, `CURLOPT_FTP_ALTERN...

RHSA-2023:3018: Red Hat Security Advisory: libarchive security update

An update for libarchive is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-36227: A flaw was found in libarchive. A missing check of the return value of the calloc function can cause a NULL pointer dereference in an out-of-memory condition or when a memory allocation limit is reached, resulting in the program linked with libarchive to crash.

RHSA-2023:3002: Red Hat Security Advisory: bind security and bug fix update

An update for bind is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2795: A flaw was found in bind. When flooding the target resolver with special queries, an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.

CVE-2023-24540: [security] Go 1.20.4 and Go 1.19.9 are released

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

CVE-2023-29400

Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags.

CVE-2023-24540: [security] Go 1.20.4 and Go 1.19.9 are released

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

CVE-2023-24540: [security] Go 1.20.4 and Go 1.19.9 are released

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

Red Hat Security Advisory 2023-2626-01

Red Hat Security Advisory 2023-2626-01 - GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language, and the capability to read e-mail and news. Issues addressed include a code execution vulnerability.

RHSA-2023:2626: Red Hat Security Advisory: emacs security update

An update for emacs is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-48337: A flaw was found in the Emacs package. This flaw allows attackers to execute commands via shell metacharacters in the name of a source-code file. * CVE-2022-48338: A flaw was found in the Emacs package. A malicious ruby source file may cause a local command injection. * CVE-2022-48339: A flaw was found in the Emacs package. If a file name or direc...

RHSA-2023:2261: Red Hat Security Advisory: bind security and bug fix update

An update for bind is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2795: A flaw was found in bind. When flooding the target resolver with special queries, an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service. * CVE-2022-3094: A flaw was found in Bind, where sending a flood of dynamic DNS updates may cause named to allocate large amount...

CVE-2023-27535

An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information.

Ubuntu Security Notice USN-5964-1

Ubuntu Security Notice 5964-1 - Harry Sintonen discovered that curl incorrectly handled certain TELNET connection options. Due to lack of proper input scrubbing, curl could pass on user name and telnet options to the server as provided, contrary to expectations. Harry Sintonen discovered that curl incorrectly handled special tilde characters when used with SFTP paths. A remote attacker could possibly use this issue to circumvent filtering.

Red Hat Security Advisory 2023-0402-01

Red Hat Security Advisory 2023-0402-01 - An update for bind is now available for Red Hat Enterprise Linux 7.

CVE-2022-36227: There is a NULL pointer dereference vulnerability · Issue #1754 · libarchive/libarchive

In libarchive 3.6.1, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference or, in some cases, even arbitrary code execution.

Ubuntu Security Notice USN-5626-2

Ubuntu Security Notice 5626-2 - USN-5626-1 fixed several vulnerabilities in Bind. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker could possibly use this issue to reduce performance, leading to a denial of service.