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Red Hat Product Errata RHSA-2022:6176 - Security Advisory
Issued:
2022-08-24
Updated:
2022-08-24

RHSA-2022:6176 - 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.

Description

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

This update upgrades Firefox to version 91.13.0 ESR.

Security Fix(es):

  • Mozilla: Address bar spoofing via XSLT error handling (CVE-2022-38472)
  • Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions (CVE-2022-38473)
  • Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2 (CVE-2022-38477)
  • Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13 (CVE-2022-38478)
  • Mozilla: Data race and potential use-after-free in PK11_ChangePW (CVE-2022-38476)

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 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 - 2120673 - CVE-2022-38472 Mozilla: Address bar spoofing via XSLT error handling
  • BZ - 2120674 - CVE-2022-38473 Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions
  • BZ - 2120678 - CVE-2022-38476 Mozilla: Data race and potential use-after-free in PK11_ChangePW
  • BZ - 2120695 - CVE-2022-38477 Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2
  • BZ - 2120696 - CVE-2022-38478 Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

CVEs

  • CVE-2022-38472
  • CVE-2022-38473
  • CVE-2022-38476
  • CVE-2022-38477
  • CVE-2022-38478

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-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
x86_64
firefox-91.13.0-1.el8_4.x86_64.rpm SHA-256: 15cb6b7ec29ec237d668ccfe6b784379ed0ea3644fc06f86446d72bcf9062218
firefox-debuginfo-91.13.0-1.el8_4.x86_64.rpm SHA-256: 67fd3d8e9ca85c8270dcb9236f63e790caf8009121b44e6fe1c95a0e7cdf86c2
firefox-debugsource-91.13.0-1.el8_4.x86_64.rpm SHA-256: f1ac788ffdb301fb60dcb6b70cdce62572c7d2c04381515acf57ce2dafc79342

Red Hat Enterprise Linux Server - AUS 8.4

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
x86_64
firefox-91.13.0-1.el8_4.x86_64.rpm SHA-256: 15cb6b7ec29ec237d668ccfe6b784379ed0ea3644fc06f86446d72bcf9062218
firefox-debuginfo-91.13.0-1.el8_4.x86_64.rpm SHA-256: 67fd3d8e9ca85c8270dcb9236f63e790caf8009121b44e6fe1c95a0e7cdf86c2
firefox-debugsource-91.13.0-1.el8_4.x86_64.rpm SHA-256: f1ac788ffdb301fb60dcb6b70cdce62572c7d2c04381515acf57ce2dafc79342

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

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
s390x
firefox-91.13.0-1.el8_4.s390x.rpm SHA-256: 1d23e7b0b6d96aef2ed96f11822a08ec8d2544a14dc12055321dd21dc1f6246e
firefox-debuginfo-91.13.0-1.el8_4.s390x.rpm SHA-256: d7c018615a2a77c8079934a93419a978975c05c7f62cf35d56301cbe372f9ec8
firefox-debugsource-91.13.0-1.el8_4.s390x.rpm SHA-256: 9e0f477ad730a5eac9eaaade86227760d819afe2a34f625b324c97f0974e03b2

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

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
ppc64le
firefox-91.13.0-1.el8_4.ppc64le.rpm SHA-256: 76df67441a92868e44349665db022f2e1ebaf569b3e063ba5b9e4aa8fd6e6be7
firefox-debuginfo-91.13.0-1.el8_4.ppc64le.rpm SHA-256: 476387b6dbe9038eddf2ba5f59abb49eb99b93a1b39214a758fce044d139525f
firefox-debugsource-91.13.0-1.el8_4.ppc64le.rpm SHA-256: ab6be2852445279951b2ad82ff458f99a95ca28e7dd5af4425541319e9a2f23f

Red Hat Enterprise Linux Server - TUS 8.4

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
x86_64
firefox-91.13.0-1.el8_4.x86_64.rpm SHA-256: 15cb6b7ec29ec237d668ccfe6b784379ed0ea3644fc06f86446d72bcf9062218
firefox-debuginfo-91.13.0-1.el8_4.x86_64.rpm SHA-256: 67fd3d8e9ca85c8270dcb9236f63e790caf8009121b44e6fe1c95a0e7cdf86c2
firefox-debugsource-91.13.0-1.el8_4.x86_64.rpm SHA-256: f1ac788ffdb301fb60dcb6b70cdce62572c7d2c04381515acf57ce2dafc79342

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

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
aarch64
firefox-91.13.0-1.el8_4.aarch64.rpm SHA-256: 39e9999a861e40c3693f90be9c6df33341cccfcfeb8f0d6f0f1e5291dae0371d
firefox-debuginfo-91.13.0-1.el8_4.aarch64.rpm SHA-256: 4484e5667c25aa679e0f89f5287482f3fa1b5eb19e5d4a79cf66331c1ffdc816
firefox-debugsource-91.13.0-1.el8_4.aarch64.rpm SHA-256: f5ccf3486a6fc0f6aad96ba3abe0f089f8f675b92bfd4b3f167d93df6feff406

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

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
ppc64le
firefox-91.13.0-1.el8_4.ppc64le.rpm SHA-256: 76df67441a92868e44349665db022f2e1ebaf569b3e063ba5b9e4aa8fd6e6be7
firefox-debuginfo-91.13.0-1.el8_4.ppc64le.rpm SHA-256: 476387b6dbe9038eddf2ba5f59abb49eb99b93a1b39214a758fce044d139525f
firefox-debugsource-91.13.0-1.el8_4.ppc64le.rpm SHA-256: ab6be2852445279951b2ad82ff458f99a95ca28e7dd5af4425541319e9a2f23f

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

SRPM
firefox-91.13.0-1.el8_4.src.rpm SHA-256: 148dc2811fe232d64054fff902242df08476f1d86e23afa9fefbd395e70bcc3b
x86_64
firefox-91.13.0-1.el8_4.x86_64.rpm SHA-256: 15cb6b7ec29ec237d668ccfe6b784379ed0ea3644fc06f86446d72bcf9062218
firefox-debuginfo-91.13.0-1.el8_4.x86_64.rpm SHA-256: 67fd3d8e9ca85c8270dcb9236f63e790caf8009121b44e6fe1c95a0e7cdf86c2
firefox-debugsource-91.13.0-1.el8_4.x86_64.rpm SHA-256: f1ac788ffdb301fb60dcb6b70cdce62572c7d2c04381515acf57ce2dafc79342

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

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