Headline
Red Hat Security Advisory 2023-0103-01
Red Hat Security Advisory 2023-0103-01 - Expat is a C library for parsing XML documents. Issues addressed include a use-after-free vulnerability.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: expat security update
Advisory ID: RHSA-2023:0103-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0103
Issue date: 2023-01-12
CVE Names: CVE-2022-43680
=====================================================================
- Summary:
An update for expat 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.
- Relevant releases/architectures:
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
- Description:
Expat is a C library for parsing XML documents.
Security Fix(es):
- expat: use-after free caused by overeager destruction of a shared DTD in
XML_ExternalEntityParserCreate (CVE-2022-43680)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s)
listed in the References section.
- Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
- Bugs fixed (https://bugzilla.redhat.com/):
2140059 - CVE-2022-43680 expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate
- Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
expat-2.2.5-10.el8_7.1.src.rpm
aarch64:
expat-2.2.5-10.el8_7.1.aarch64.rpm
expat-debuginfo-2.2.5-10.el8_7.1.aarch64.rpm
expat-debugsource-2.2.5-10.el8_7.1.aarch64.rpm
expat-devel-2.2.5-10.el8_7.1.aarch64.rpm
ppc64le:
expat-2.2.5-10.el8_7.1.ppc64le.rpm
expat-debuginfo-2.2.5-10.el8_7.1.ppc64le.rpm
expat-debugsource-2.2.5-10.el8_7.1.ppc64le.rpm
expat-devel-2.2.5-10.el8_7.1.ppc64le.rpm
s390x:
expat-2.2.5-10.el8_7.1.s390x.rpm
expat-debuginfo-2.2.5-10.el8_7.1.s390x.rpm
expat-debugsource-2.2.5-10.el8_7.1.s390x.rpm
expat-devel-2.2.5-10.el8_7.1.s390x.rpm
x86_64:
expat-2.2.5-10.el8_7.1.i686.rpm
expat-2.2.5-10.el8_7.1.x86_64.rpm
expat-debuginfo-2.2.5-10.el8_7.1.i686.rpm
expat-debuginfo-2.2.5-10.el8_7.1.x86_64.rpm
expat-debugsource-2.2.5-10.el8_7.1.i686.rpm
expat-debugsource-2.2.5-10.el8_7.1.x86_64.rpm
expat-devel-2.2.5-10.el8_7.1.i686.rpm
expat-devel-2.2.5-10.el8_7.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2022-43680
https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=YQE9
-----END PGP SIGNATURE-----
–
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Related news
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Repository). The supported version that is affected is 11.2.13.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Reporting. While the vulnerability is in Oracle Hyperion Financial Reporting, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Financial Reporting accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Financial Reporting. CVSS 3.1 Base Score 8.5 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L).
Updated images that include numerous enhancements, security, and bug fixes are now available in Red Hat Container Registry for Red Hat OpenShift Data Foundation 4.13.0 on 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-2020-16250: A flaw was found in Vault and Vault Enterprise (“Vault”). In the affected versions of Vault, with the AWS Auth Method configured and under certain circumstances, the values relied upon by Vault to validate AWS IAM ident...
Dell VxRail versions earlier than 7.0.450, contain(s) an OS command injection vulnerability in VxRail Manager. A local authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. Exploitation may lead to a system take over by an attacker.
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through...
Red Hat OpenShift Service Mesh Containers for 2.3.2 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-2022-41717: A flaw was found in the net/http library of the golang package. This flaw allows an attacker to cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server t...
Migration Toolkit for Runtimes 1.0.2 release 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-2022-31690: A flaw was found in the Spring Security framework. Spring Security could allow a remote attacker to gain elevated privileges on the system. By modifying a request initiated by the Client (via the browser) to the Authorization Server, an attacker can gain elevated privileges on the system. * CVE-2022-41966: A flaw was found in the xstream package. This flaw allows an atta...
OpenShift API for Data Protection (OADP) 1.1.2 is now available. 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-2022-2879: A flaw was found in the golang package, where Reader.Read does not set a limit on the maximum size of file headers. After fixing, Reader.Read limits the maximum size of header blocks to 1 MiB. This flaw allows a maliciously crafted archive to cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panic. * CVE-2022...
Ubuntu Security Notice 5638-4 - USN-5638-1 fixed several vulnerabilities in Expat. This update provides the corresponding update for Ubuntu 14.04 ESM. Rhodri James discovered that Expat incorrectly handled memory when processing certain malformed XML files. An attacker could possibly use this issue to cause a crash or execute arbitrary code.
Migration Toolkit for Applications 6.0.1 release 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-2020-36567: A flaw was found in gin. This issue occurs when the default Formatter for the Logger middleware (LoggerConfig.Formatter), which is included in the Default engine, allows attackers to inject arbitrary log entries by manipulating the request path. * CVE-2021-35065: A vulnerability was found in the glob-parent package. Affected versions of this package are vulnerable to...
Red Hat Security Advisory 2023-0795-01 - Submariner 0.13.3 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.6.
Submariner 0.13.3 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.6 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 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-2022-32149: A vulnerability was found in the golang.org/x/text/language package. An attacker can craft an Accept-Language header which ParseAcceptLanguage will take significant time to parse. This issue leads to a denial of service, and can impact availability.
Red Hat Security Advisory 2023-0709-01 - Version 1.27.0 of the OpenShift Serverless Operator is supported on Red Hat OpenShift Container Platform versions 4.8, 4.9, 4.10, 4.11 and 4.12. This release includes security and bug fixes, and enhancements.
Logging Subsystem 5.6.1 - 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-2021-35065: A vulnerability was found in the glob-parent package. Affected versions of this package are vulnerable to Regular expression Denial of Service (ReDoS) attacks, affecting system availability. * CVE-2022-46175: A flaw was found in the json5 package. The affected version of the json5 package could allow an attacker to set arbitrary and unexpected keys on the object returned f...
The Migration Toolkit for Containers (MTC) 1.7.7 is now available. 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-2021-43138: A vulnerability was found in the async package. This flaw allows a malicious user to obtain privileges via the mapValues() method. * CVE-2022-2879: A flaw was found in the golang package, where Reader.Read does not set a limit on the maximum size of file headers. After fixing, Reader.Read limits the maximum size of header blocks to 1 MiB. This flaw a...
Red Hat Advanced Cluster Management for Kubernetes 2.7.0 General Availability release images, which provide security updates and fix bugs. 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 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-2022-3517: A vulnerability was found in the nodejs-minimatch package. This flaw allows a Regular Expression Denial of Service (ReDoS) when calling the braceExpand function with specific arguments, resulting in a Denial of Service. * CVE-2022-30629: A flaw was found in the crypto/tls golang pa...
Red Hat Security Advisory 2023-0542-01 - 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. Issues addressed include denial of service and spoofing vulnerabilities.
Red Hat OpenShift Service Mesh 2.3.1 Containers 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-2021-4238: goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be * CVE-2022-2879: golang: archive/tar: unbounded memory consumption when reading headers * CVE-2022-2880: golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters * CVE-2022-3962: kiali: error message spoofing in kiali UI * CVE-2022-27664: golang: ...
Red Hat Security Advisory 2023-0468-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications.
Red Hat Security Advisory 2023-0466-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications.
Red Hat Security Advisory 2023-0467-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Issues addressed include a bypass vulnerability.
An update is now available for Red Hat OpenShift GitOps 1.5.9 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-2023-22482: ArgoCD: JWT audience claim is not verified
An update is now available for Red Hat OpenShift GitOps 1.7. 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-2023-22482: ArgoCD: JWT audience claim is not verified * CVE-2023-22736: argocd: Controller reconciles apps outside configured namespaces when sharding is enabled
An update for expat 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-2022-43680: expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate
Vulnerability in the Oracle Demantra Demand Management product of Oracle Supply Chain (component: E-Business Collections). Supported versions that are affected are 12.1 and 12.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Demantra Demand Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Demantra Demand Management accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
An update for expat 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-2022-43680: expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate
platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.
Hello everyone! Great news for my open source Scanvus project! You can now perform vulnerability checks on Linux hosts and docker images not only using the Vulners.com API, but also with the Vulns.io VM API. It’s especially nice that all the code to support the new API was written and contributed by colleagues from Vulns.io. […]
Ubuntu Security Notice 5638-3 - USN-5638-1 fixed a vulnerability in Expat. This update provides the corresponding updates for Ubuntu 16.04 ESM, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10. This update also fixes a minor regression introduced in Ubuntu 18.04 LTS.
Ubuntu Security Notice 5638-2 - USN-5638-1 fixed a vulnerability in Expat. This update provides the corresponding updates for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. Rhodri James discovered that Expat incorrectly handled memory when processing certain malformed XML files. An attacker could possibly use this issue to cause a crash or execute arbitrary code.
Gentoo Linux Security Advisory 202210-38 - A vulnerability has been found in Expat which could result in denial of service. Versions less than 2.5.0 are affected.
Debian Linux Security Advisory 5266-1 - A heap use-after-free vulnerability after overeager destruction of a shared DTD in the XML_ExternalEntityParserCreate function in Expat, an XML parsing C library, may result in denial of service or potentially the execution of arbitrary code.
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.