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Red Hat Product Errata RHSA-2022:6702 - Security Advisory
Issued:
2022-09-26
Updated:
2022-09-26

RHSA-2022:6702 - 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.

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

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):

  • Mozilla: Bypassing FeaturePolicy restrictions on transient pages (CVE-2022-40959)
  • Mozilla: Data-race when parsing non-UTF-8 URLs in threads (CVE-2022-40960)
  • Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3 (CVE-2022-40962)
  • Mozilla: Bypassing Secure Context restriction for cookies with __Host and __Secure prefix (CVE-2022-40958)
  • Mozilla: Content-Security-Policy base-uri bypass (CVE-2022-40956)
  • Mozilla: Incoherent instruction cache when building WASM on ARM64 (CVE-2022-40957)

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 8 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 8.6 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

  • BZ - 2128792 - CVE-2022-40959 Mozilla: Bypassing FeaturePolicy restrictions on transient pages
  • BZ - 2128793 - CVE-2022-40960 Mozilla: Data-race when parsing non-UTF-8 URLs in threads
  • BZ - 2128794 - CVE-2022-40958 Mozilla: Bypassing Secure Context restriction for cookies with __Host and __Secure prefix
  • BZ - 2128795 - CVE-2022-40956 Mozilla: Content-Security-Policy base-uri bypass
  • BZ - 2128796 - CVE-2022-40957 Mozilla: Incoherent instruction cache when building WASM on ARM64
  • BZ - 2128797 - CVE-2022-40962 Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3

CVEs

  • CVE-2022-40956
  • CVE-2022-40957
  • CVE-2022-40958
  • CVE-2022-40959
  • CVE-2022-40960
  • CVE-2022-40962

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 8

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
x86_64
firefox-102.3.0-6.el8_6.x86_64.rpm SHA-256: 20a6675095c0ea52c641de4a11ec67a0c1323dc352db5184e551a734c002e7b0
firefox-debuginfo-102.3.0-6.el8_6.x86_64.rpm SHA-256: 349d08fe54b66b5b2fc147ebce56b7ad94dfb40cade0eabb38474b4e79899362
firefox-debugsource-102.3.0-6.el8_6.x86_64.rpm SHA-256: 8796ff267e4457dea5698b5708d07a06193bf9e9a1d4bdda4acb91341791c430

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
x86_64
firefox-102.3.0-6.el8_6.x86_64.rpm SHA-256: 20a6675095c0ea52c641de4a11ec67a0c1323dc352db5184e551a734c002e7b0
firefox-debuginfo-102.3.0-6.el8_6.x86_64.rpm SHA-256: 349d08fe54b66b5b2fc147ebce56b7ad94dfb40cade0eabb38474b4e79899362
firefox-debugsource-102.3.0-6.el8_6.x86_64.rpm SHA-256: 8796ff267e4457dea5698b5708d07a06193bf9e9a1d4bdda4acb91341791c430

Red Hat Enterprise Linux Server - AUS 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
x86_64
firefox-102.3.0-6.el8_6.x86_64.rpm SHA-256: 20a6675095c0ea52c641de4a11ec67a0c1323dc352db5184e551a734c002e7b0
firefox-debuginfo-102.3.0-6.el8_6.x86_64.rpm SHA-256: 349d08fe54b66b5b2fc147ebce56b7ad94dfb40cade0eabb38474b4e79899362
firefox-debugsource-102.3.0-6.el8_6.x86_64.rpm SHA-256: 8796ff267e4457dea5698b5708d07a06193bf9e9a1d4bdda4acb91341791c430

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
s390x
firefox-102.3.0-6.el8_6.s390x.rpm SHA-256: 72f20baa999548dfd8e4bb1b65704096ebb90e64d1bd8d3f76b850ff0b9fc027
firefox-debuginfo-102.3.0-6.el8_6.s390x.rpm SHA-256: 8fa3791ff47e39f61ef292dfe8f1fa5470275443e75940a6b8727376889bf455
firefox-debugsource-102.3.0-6.el8_6.s390x.rpm SHA-256: dc84b8604babecab1e6cea692f6d6e6f274158e3904a2a96584a81a964d03e64

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
s390x
firefox-102.3.0-6.el8_6.s390x.rpm SHA-256: 72f20baa999548dfd8e4bb1b65704096ebb90e64d1bd8d3f76b850ff0b9fc027
firefox-debuginfo-102.3.0-6.el8_6.s390x.rpm SHA-256: 8fa3791ff47e39f61ef292dfe8f1fa5470275443e75940a6b8727376889bf455
firefox-debugsource-102.3.0-6.el8_6.s390x.rpm SHA-256: dc84b8604babecab1e6cea692f6d6e6f274158e3904a2a96584a81a964d03e64

Red Hat Enterprise Linux for Power, little endian 8

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
ppc64le
firefox-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 49b58157bd831ef1708147f373cf779817c38763470bc0b8e30957374ba42fe1
firefox-debuginfo-102.3.0-6.el8_6.ppc64le.rpm SHA-256: ceddc619d281432da931c1503d79f631988c788af73ea76587002831b84a4acd
firefox-debugsource-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 698e8d96fbf481f21f409a15bf0615ff9160fc27bd3cab461783dbf31ebee4cf

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
ppc64le
firefox-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 49b58157bd831ef1708147f373cf779817c38763470bc0b8e30957374ba42fe1
firefox-debuginfo-102.3.0-6.el8_6.ppc64le.rpm SHA-256: ceddc619d281432da931c1503d79f631988c788af73ea76587002831b84a4acd
firefox-debugsource-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 698e8d96fbf481f21f409a15bf0615ff9160fc27bd3cab461783dbf31ebee4cf

Red Hat Enterprise Linux Server - TUS 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
x86_64
firefox-102.3.0-6.el8_6.x86_64.rpm SHA-256: 20a6675095c0ea52c641de4a11ec67a0c1323dc352db5184e551a734c002e7b0
firefox-debuginfo-102.3.0-6.el8_6.x86_64.rpm SHA-256: 349d08fe54b66b5b2fc147ebce56b7ad94dfb40cade0eabb38474b4e79899362
firefox-debugsource-102.3.0-6.el8_6.x86_64.rpm SHA-256: 8796ff267e4457dea5698b5708d07a06193bf9e9a1d4bdda4acb91341791c430

Red Hat Enterprise Linux for ARM 64 8

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
aarch64
firefox-102.3.0-6.el8_6.aarch64.rpm SHA-256: 6c3895133ed8ff25eb8563e8a4393c6e34410f85f80c739fe149e88d06e51c1b
firefox-debuginfo-102.3.0-6.el8_6.aarch64.rpm SHA-256: b52bdc04053781cdff94138e67db324aee6e0c2443a6c1a61baaccf195ad33b8
firefox-debugsource-102.3.0-6.el8_6.aarch64.rpm SHA-256: 3ae45da90026fc3cd907716b5efd6ccdc0598db8fb9a53b37ea1009b044a7b65

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
aarch64
firefox-102.3.0-6.el8_6.aarch64.rpm SHA-256: 6c3895133ed8ff25eb8563e8a4393c6e34410f85f80c739fe149e88d06e51c1b
firefox-debuginfo-102.3.0-6.el8_6.aarch64.rpm SHA-256: b52bdc04053781cdff94138e67db324aee6e0c2443a6c1a61baaccf195ad33b8
firefox-debugsource-102.3.0-6.el8_6.aarch64.rpm SHA-256: 3ae45da90026fc3cd907716b5efd6ccdc0598db8fb9a53b37ea1009b044a7b65

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
ppc64le
firefox-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 49b58157bd831ef1708147f373cf779817c38763470bc0b8e30957374ba42fe1
firefox-debuginfo-102.3.0-6.el8_6.ppc64le.rpm SHA-256: ceddc619d281432da931c1503d79f631988c788af73ea76587002831b84a4acd
firefox-debugsource-102.3.0-6.el8_6.ppc64le.rpm SHA-256: 698e8d96fbf481f21f409a15bf0615ff9160fc27bd3cab461783dbf31ebee4cf

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6

SRPM
firefox-102.3.0-6.el8_6.src.rpm SHA-256: bc734fa182a099950d1bda2c4b21dd122bb51739157ffb49410ab0a77eee2b7f
x86_64
firefox-102.3.0-6.el8_6.x86_64.rpm SHA-256: 20a6675095c0ea52c641de4a11ec67a0c1323dc352db5184e551a734c002e7b0
firefox-debuginfo-102.3.0-6.el8_6.x86_64.rpm SHA-256: 349d08fe54b66b5b2fc147ebce56b7ad94dfb40cade0eabb38474b4e79899362
firefox-debugsource-102.3.0-6.el8_6.x86_64.rpm SHA-256: 8796ff267e4457dea5698b5708d07a06193bf9e9a1d4bdda4acb91341791c430

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

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