Security
Headlines
HeadlinesLatestCVEs

Headline

Red Hat Security Advisory 2022-6997-01

Red Hat Security Advisory 2022-6997-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.3.0 ESR. Issues addressed include a use-after-free vulnerability.

Packet Storm
#vulnerability#web#linux#red_hat#firefox

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: firefox security update
Advisory ID: RHSA-2022:6997-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6997
Issue date: 2022-10-18
CVE Names: CVE-2022-40674
====================================================================

  1. Summary:

An update for firefox is now available for Red Hat Enterprise Linux 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.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

  1. Description:

Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.

This update upgrades Firefox to version 102.3.0 ESR.

Security Fix(es):

  • expat: a use-after-free in the doContent function in xmlparse.c
    (CVE-2022-40674)

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.

  1. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to
take effect.

  1. Bugs fixed (https://bugzilla.redhat.com/):

2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

  1. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
firefox-102.3.0-7.el7_9.src.rpm

x86_64:
firefox-102.3.0-7.el7_9.x86_64.rpm
firefox-debuginfo-102.3.0-7.el7_9.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
firefox-102.3.0-7.el7_9.i686.rpm
firefox-debuginfo-102.3.0-7.el7_9.i686.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
firefox-102.3.0-7.el7_9.src.rpm

ppc64:
firefox-102.3.0-7.el7_9.ppc64.rpm
firefox-debuginfo-102.3.0-7.el7_9.ppc64.rpm

ppc64le:
firefox-102.3.0-7.el7_9.ppc64le.rpm
firefox-debuginfo-102.3.0-7.el7_9.ppc64le.rpm

s390x:
firefox-102.3.0-7.el7_9.s390x.rpm
firefox-debuginfo-102.3.0-7.el7_9.s390x.rpm

x86_64:
firefox-102.3.0-7.el7_9.x86_64.rpm
firefox-debuginfo-102.3.0-7.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

x86_64:
firefox-102.3.0-7.el7_9.i686.rpm
firefox-debuginfo-102.3.0-7.el7_9.i686.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
firefox-102.3.0-7.el7_9.src.rpm

x86_64:
firefox-102.3.0-7.el7_9.x86_64.rpm
firefox-debuginfo-102.3.0-7.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
firefox-102.3.0-7.el7_9.i686.rpm
firefox-debuginfo-102.3.0-7.el7_9.i686.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/

  1. References:

https://access.redhat.com/security/cve/CVE-2022-40674
https://access.redhat.com/security/updates/classification/#important

  1. Contact:

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

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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ÙG2
-----END PGP SIGNATURE-----

RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce

Related news

RHSA-2023:4053: Red Hat Security Advisory: OpenShift Container Platform 4.11.45 bug fix and security update

Red Hat OpenShift Container Platform release 4.11.45 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-2022-21235: A flaw was found in the VCS package, caused by improper validation of user-supplied input. By using a specially-crafted argument, a remote attacker could execute arbitrary commands o...

CVE-2023-23694: DSA-2023-071: Dell VxRail Security Update for Multiple Third-Party Component Vulnerabilities – 7.0.450

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.

Ubuntu Security Notice USN-5638-4

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.

RHSA-2023:0408: Red Hat Security Advisory: OpenShift Virtualization 4.12.0 Images security update

Red Hat OpenShift Virtualization release 4.12 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 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-2021-38561: golang: out-of-bounds read in golang.org/x/text/language leads to DoS * CVE-2021-44716: golang: net/http: limit growth of header canonicalization cache * CVE-2021-44717: golang: syscall: don't close fd 0 on ForkExec error * CVE-2022-1705: golang: net/http: improper sanitizat...

RHSA-2022:8841: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.51 SP1 security update

An update is now available for Red Hat JBoss Core Services. 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-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-2...

Red Hat Security Advisory 2022-8609-01

Red Hat Security Advisory 2022-8609-01 - OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift Virtualization 4.9.7 images. Issues addressed include a bypass vulnerability.

Ubuntu Security Notice USN-5638-2

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.

Red Hat Security Advisory 2022-7434-01

Red Hat Security Advisory 2022-7434-01 - A Red Hat OpenShift security update has been provided for the Logging Subsystem.

Red Hat Security Advisory 2022-7313-01

Red Hat Security Advisory 2022-7313-01 - Red Hat Advanced Cluster Management for Kubernetes 2.6.2 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. Issues addressed include denial of service and remote SQL injection vulnerabilities.

RHSA-2022:7276: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.4.8 security fixes and container updates

Red Hat Advanced Cluster Management for Kubernetes 2.4.8 General Availability release images, which fix security issues. 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-2022-2238: search-api: SQL injection leads to remote denial of service * CVE-2022-25858: terser: insecure use of regular expressions leads to ReDoS * CVE-2022-31129: moment: inefficient parsing algorithm resulting in DoS * CVE-2022-35948: nodejs: undici vulnerable to CRLF via content headers * CVE-2022-35949: n...

Red Hat Security Advisory 2022-6905-01

Red Hat Security Advisory 2022-6905-01 - 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 container images for Red Hat OpenShift Container Platform 4.9.50. Issues addressed include a code execution vulnerability.

RHSA-2022:7058: Red Hat Security Advisory: OpenShift sandboxed containers 1.3.1 security fix and bug fix update

OpenShift sandboxed containers 1.3.1 is now available.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-2022-2832: blender: Null pointer reference in blender thumbnail extractor * CVE-2022-24675: golang: encoding/pem: fix stack overflow in Decode * CVE-2022-30632: golang: path/filepath: stack exhaustion in Glob

Red Hat Security Advisory 2022-7026-01

Red Hat Security Advisory 2022-7026-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.3.0. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2022-7021-01

Red Hat Security Advisory 2022-7021-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.3.0. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2022-7025-01

Red Hat Security Advisory 2022-7025-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.3.0 ESR. Issues addressed include a use-after-free vulnerability.

RHSA-2022:7020: Red Hat Security Advisory: firefox security update

An update for firefox 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

RHSA-2022:7022: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

RHSA-2022:6995: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

Red Hat Security Advisory 2022-6833-01

Red Hat Security Advisory 2022-6833-01 - Expat is a C library for parsing XML documents. Issues addressed include a use-after-free vulnerability.

RHSA-2022:6838: Red Hat Security Advisory: expat security update

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 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

RHSA-2022:6832: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

RHSA-2022:6833: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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-2022-40674: expat: a use-after-free in the doContent function in xmlparse.c

Packet Storm: Latest News

Acronis Cyber Protect/Backup Remote Code Execution