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Ubuntu Server 22.04 LTS USN-2023:0360-1 Chromium Critical Security Patch

red hat
Calendar Grey March 20, 2023
Dist Redhat Esm H88
An urgent Firefox update for Red Hat Enterprise Linux 9 addresses crucial security flaws and enhances user safety.
An update for firefox is now available for Red Hat Enterprise Linux 9

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.

Summary

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.9.0 ESR.
Security Fix(es):
* Mozilla: Incorrect code generation during JIT compilation (CVE-2023-25751)
* Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9 (CVE-2023-28176)
* Mozilla: Potential out-of-bounds when accessing throttled streams (CVE-2023-25752)
* Mozilla: Invalid downcast in Worklets (CVE-2023-28162)
* Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation (CVE-2023-28164)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat Enterprise Linux firefox security impact important advisory code generation

References

https://access.redhat.com/security/cve/CVE-2023-25751 https://access.redhat.com/security/cve/CVE-2023-25752 https://access.redhat.com/security/cve/CVE-2023-28162 https://access.redhat.com/security/cve/CVE-2023-28164 https://access.redhat.com/security/cve/CVE-2023-28176 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux AppStream (v. 9):
Source: firefox-102.9.0-3.el9_1.src.rpm
aarch64: firefox-102.9.0-3.el9_1.aarch64.rpm firefox-debuginfo-102.9.0-3.el9_1.aarch64.rpm firefox-debugsource-102.9.0-3.el9_1.aarch64.rpm firefox-x11-102.9.0-3.el9_1.aarch64.rpm
ppc64le: firefox-102.9.0-3.el9_1.ppc64le.rpm firefox-debuginfo-102.9.0-3.el9_1.ppc64le.rpm firefox-debugsource-102.9.0-3.el9_1.ppc64le.rpm firefox-x11-102.9.0-3.el9_1.ppc64le.rpm
s390x: firefox-102.9.0-3.el9_1.s390x.rpm firefox-debuginfo-102.9.0-3.el9_1.s390x.rpm firefox-debugsource-102.9.0-3.el9_1.s390x.rpm firefox-x11-102.9.0-3.el9_1.s390x.rpm
x86_64: firefox-102.9.0-3.el9_1.x86_64.rpm firefox-debuginfo-102.9.0-3.el9_1.x86_64.rpm firefox-debugsource-102.9.0-3.el9_1.x86_64.rpm firefox-x11-102.9.0-3.el9_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


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:1337-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:1337
Issue date: 2023-03-20

Topic

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 impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat Enterprise Linux firefox security impact important advisory code generation

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2178458 - CVE-2023-25751 Mozilla: Incorrect code generation during JIT compilation

2178460 - CVE-2023-25752 Mozilla: Potential out-of-bounds when accessing throttled streams

2178466 - CVE-2023-28162 Mozilla: Invalid downcast in Worklets

2178470 - CVE-2023-28164 Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation

2178472 - CVE-2023-28176 Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9

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