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Red Hat Product Errata RHSA-2023:0805 - Security Advisory
Issued:
2023-02-20
Updated:
2023-02-20

RHSA-2023:0805 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: firefox security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for firefox 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.

[Updated 09 March 2023]

The CVE-2023-0767 was previously incorrectly listed as fixed in this erratum. The CVE list was updated to remove the CVE. No changes have been made to the packages.

Description

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

  • Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
  • Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
  • Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
  • Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
  • Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
  • Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
  • Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
  • Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
  • Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
  • Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
  • Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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

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.

Affected Products

  • Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.4 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 x86_64
  • Red Hat Enterprise Linux Server - AUS 8.4 x86_64
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.4 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.4 x86_64

Fixes

  • BZ - 2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
  • BZ - 2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
  • BZ - 2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
  • BZ - 2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
  • BZ - 2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
  • BZ - 2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
  • BZ - 2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
  • BZ - 2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
  • BZ - 2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
  • BZ - 2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
  • BZ - 2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8

CVEs

  • CVE-2023-25728
  • CVE-2023-25729
  • CVE-2023-25730
  • CVE-2023-25732
  • CVE-2023-25735
  • CVE-2023-25737
  • CVE-2023-25739
  • CVE-2023-25742
  • CVE-2023-25743
  • CVE-2023-25744
  • CVE-2023-25746

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
x86_64
firefox-102.8.0-2.el8_4.x86_64.rpm SHA-256: 859b6d6afaa2dbbda9ce328e5d3690750bf7b2ef81ad36fe20412d78e5db66fa
firefox-debuginfo-102.8.0-2.el8_4.x86_64.rpm SHA-256: b2f7cf6c7cf4fe0c05e6156e40d067d89816385ee1343667b383d325e3244232
firefox-debugsource-102.8.0-2.el8_4.x86_64.rpm SHA-256: 6fcecc7c99d438436278095d7c89d33a3b8f505d25a751e31c72c52f03f9eed6

Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
x86_64
firefox-102.8.0-2.el8_4.x86_64.rpm SHA-256: 859b6d6afaa2dbbda9ce328e5d3690750bf7b2ef81ad36fe20412d78e5db66fa
firefox-debuginfo-102.8.0-2.el8_4.x86_64.rpm SHA-256: b2f7cf6c7cf4fe0c05e6156e40d067d89816385ee1343667b383d325e3244232
firefox-debugsource-102.8.0-2.el8_4.x86_64.rpm SHA-256: 6fcecc7c99d438436278095d7c89d33a3b8f505d25a751e31c72c52f03f9eed6

Red Hat Enterprise Linux Server - AUS 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
x86_64
firefox-102.8.0-2.el8_4.x86_64.rpm SHA-256: 859b6d6afaa2dbbda9ce328e5d3690750bf7b2ef81ad36fe20412d78e5db66fa
firefox-debuginfo-102.8.0-2.el8_4.x86_64.rpm SHA-256: b2f7cf6c7cf4fe0c05e6156e40d067d89816385ee1343667b383d325e3244232
firefox-debugsource-102.8.0-2.el8_4.x86_64.rpm SHA-256: 6fcecc7c99d438436278095d7c89d33a3b8f505d25a751e31c72c52f03f9eed6

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
s390x
firefox-102.8.0-2.el8_4.s390x.rpm SHA-256: be2c63d3e4e66dfe7d4a08614a183dd18a6837b5d89ecb867bdfed3013f90197
firefox-debuginfo-102.8.0-2.el8_4.s390x.rpm SHA-256: a05a2a7403ca29e94af1f897c8c80516869c9a7fccf8a95ca41e6b6bdc25a06b
firefox-debugsource-102.8.0-2.el8_4.s390x.rpm SHA-256: 37b3458a4a2b1592dad50910d22bc621517afb222de9e3e5f10d89d1cb4a6a71

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
ppc64le
firefox-102.8.0-2.el8_4.ppc64le.rpm SHA-256: ea27bb51298195f76e02fd0cd415767639f2c05247e0f4cc98ca66d225e64e90
firefox-debuginfo-102.8.0-2.el8_4.ppc64le.rpm SHA-256: e609f03125dc0109129edb41f516996b2006ee3f8e3b1d97e9887de059e09506
firefox-debugsource-102.8.0-2.el8_4.ppc64le.rpm SHA-256: 26bc7ba23317ffc23a266185894c34c693cccefcb98688bbae19e75b6271955a

Red Hat Enterprise Linux Server - TUS 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
x86_64
firefox-102.8.0-2.el8_4.x86_64.rpm SHA-256: 859b6d6afaa2dbbda9ce328e5d3690750bf7b2ef81ad36fe20412d78e5db66fa
firefox-debuginfo-102.8.0-2.el8_4.x86_64.rpm SHA-256: b2f7cf6c7cf4fe0c05e6156e40d067d89816385ee1343667b383d325e3244232
firefox-debugsource-102.8.0-2.el8_4.x86_64.rpm SHA-256: 6fcecc7c99d438436278095d7c89d33a3b8f505d25a751e31c72c52f03f9eed6

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
aarch64
firefox-102.8.0-2.el8_4.aarch64.rpm SHA-256: e317f8d958731e70bc1ee14687916a5c47ba44d43b5eb3e39da555087aef89a6
firefox-debuginfo-102.8.0-2.el8_4.aarch64.rpm SHA-256: 0ad6ac4bf0b7e7a6786f5f7dfead4181a32d5d6ee1b38f148e10f50e70ec2de2
firefox-debugsource-102.8.0-2.el8_4.aarch64.rpm SHA-256: 127b5e48dc0b80d225f243a7c9316ae27a0b244c0fdd97a2b8f39347aebefa46

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
ppc64le
firefox-102.8.0-2.el8_4.ppc64le.rpm SHA-256: ea27bb51298195f76e02fd0cd415767639f2c05247e0f4cc98ca66d225e64e90
firefox-debuginfo-102.8.0-2.el8_4.ppc64le.rpm SHA-256: e609f03125dc0109129edb41f516996b2006ee3f8e3b1d97e9887de059e09506
firefox-debugsource-102.8.0-2.el8_4.ppc64le.rpm SHA-256: 26bc7ba23317ffc23a266185894c34c693cccefcb98688bbae19e75b6271955a

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.4

SRPM
firefox-102.8.0-2.el8_4.src.rpm SHA-256: 7b32824e643f46418a3b3f0b7ddd7dee825552f10f649d208cb3588a954df544
x86_64
firefox-102.8.0-2.el8_4.x86_64.rpm SHA-256: 859b6d6afaa2dbbda9ce328e5d3690750bf7b2ef81ad36fe20412d78e5db66fa
firefox-debuginfo-102.8.0-2.el8_4.x86_64.rpm SHA-256: b2f7cf6c7cf4fe0c05e6156e40d067d89816385ee1343667b383d325e3244232
firefox-debugsource-102.8.0-2.el8_4.x86_64.rpm SHA-256: 6fcecc7c99d438436278095d7c89d33a3b8f505d25a751e31c72c52f03f9eed6

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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