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Red Hat Product Errata RHSA-2022:8550 - Security Advisory
Issued:
2022-11-21
Updated:
2022-11-21

RHSA-2022:8550 - 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 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 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.

Description

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

This update upgrades Firefox to version 102.5.0 ESR.

Security Fix(es):

  • Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)
  • Mozilla: Fullscreen notification bypass (CVE-2022-45404)
  • Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)
  • Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)
  • Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)
  • Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)
  • Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)
  • Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)
  • Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)
  • Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)
  • Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)
  • Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)
  • Mozilla: Iframe contents could be rendered outside the iframe (CVE-2022-45420)

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 Server - AUS 8.2 x86_64
  • Red Hat Enterprise Linux Server - TUS 8.2 x86_64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64

Fixes

  • BZ - 2143197 - CVE-2022-45403 Mozilla: Service Workers might have learned size of cross-origin media files
  • BZ - 2143198 - CVE-2022-45404 Mozilla: Fullscreen notification bypass
  • BZ - 2143199 - CVE-2022-45405 Mozilla: Use-after-free in InputStream implementation
  • BZ - 2143200 - CVE-2022-45406 Mozilla: Use-after-free of a JavaScript Realm
  • BZ - 2143201 - CVE-2022-45408 Mozilla: Fullscreen notification bypass via windowName
  • BZ - 2143202 - CVE-2022-45409 Mozilla: Use-after-free in Garbage Collection
  • BZ - 2143203 - CVE-2022-45410 Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy
  • BZ - 2143204 - CVE-2022-45411 Mozilla: Cross-Site Tracing was possible via non-standard override headers
  • BZ - 2143205 - CVE-2022-45412 Mozilla: Symlinks may resolve to partially uninitialized buffers
  • BZ - 2143240 - CVE-2022-45416 Mozilla: Keystroke Side-Channel Leakage
  • BZ - 2143241 - CVE-2022-45418 Mozilla: Custom mouse cursor could have been drawn over browser UI
  • BZ - 2143242 - CVE-2022-45420 Mozilla: Iframe contents could be rendered outside the iframe
  • BZ - 2143243 - CVE-2022-45421 Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

CVEs

  • CVE-2022-45403
  • CVE-2022-45404
  • CVE-2022-45405
  • CVE-2022-45406
  • CVE-2022-45408
  • CVE-2022-45409
  • CVE-2022-45410
  • CVE-2022-45411
  • CVE-2022-45412
  • CVE-2022-45416
  • CVE-2022-45418
  • CVE-2022-45420
  • CVE-2022-45421

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 Server - AUS 8.2

SRPM
firefox-102.5.0-1.el8_2.src.rpm SHA-256: b8b30fb121a4763f2a3e5613cb76f3a15cf6b2b1c8dc6190b7acb6b1ba667abe
x86_64
firefox-102.5.0-1.el8_2.x86_64.rpm SHA-256: fa4c88135b25e825d21cdac892a68547623ba446ff17a9837cbb30dde8e5cb78
firefox-debuginfo-102.5.0-1.el8_2.x86_64.rpm SHA-256: f3b0f69a9a6e3a8dcd9503f263156a98b184a06a936aebe1fd6b27926a7a3a12
firefox-debugsource-102.5.0-1.el8_2.x86_64.rpm SHA-256: c7681949ebbd79cf319fa564b4cc1030ca90c140c7e93739a0ce18a1b17d2cdd

Red Hat Enterprise Linux Server - TUS 8.2

SRPM
firefox-102.5.0-1.el8_2.src.rpm SHA-256: b8b30fb121a4763f2a3e5613cb76f3a15cf6b2b1c8dc6190b7acb6b1ba667abe
x86_64
firefox-102.5.0-1.el8_2.x86_64.rpm SHA-256: fa4c88135b25e825d21cdac892a68547623ba446ff17a9837cbb30dde8e5cb78
firefox-debuginfo-102.5.0-1.el8_2.x86_64.rpm SHA-256: f3b0f69a9a6e3a8dcd9503f263156a98b184a06a936aebe1fd6b27926a7a3a12
firefox-debugsource-102.5.0-1.el8_2.x86_64.rpm SHA-256: c7681949ebbd79cf319fa564b4cc1030ca90c140c7e93739a0ce18a1b17d2cdd

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2

SRPM
firefox-102.5.0-1.el8_2.src.rpm SHA-256: b8b30fb121a4763f2a3e5613cb76f3a15cf6b2b1c8dc6190b7acb6b1ba667abe
ppc64le
firefox-102.5.0-1.el8_2.ppc64le.rpm SHA-256: 4093bd761a81545141b0905ee48a2e76fbfdffb544f8a2f5fd16fa5aa2ebd620
firefox-debuginfo-102.5.0-1.el8_2.ppc64le.rpm SHA-256: 81f1de6ec35ab94ccc5a24bfc3ae4dae3603967a9d54a0a85b2c83a4f7ae832e
firefox-debugsource-102.5.0-1.el8_2.ppc64le.rpm SHA-256: e50c8e34e8adb21da086acab8a69078febc09abdd9e2639d7aa108b9b68e37c9

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2

SRPM
firefox-102.5.0-1.el8_2.src.rpm SHA-256: b8b30fb121a4763f2a3e5613cb76f3a15cf6b2b1c8dc6190b7acb6b1ba667abe
x86_64
firefox-102.5.0-1.el8_2.x86_64.rpm SHA-256: fa4c88135b25e825d21cdac892a68547623ba446ff17a9837cbb30dde8e5cb78
firefox-debuginfo-102.5.0-1.el8_2.x86_64.rpm SHA-256: f3b0f69a9a6e3a8dcd9503f263156a98b184a06a936aebe1fd6b27926a7a3a12
firefox-debugsource-102.5.0-1.el8_2.x86_64.rpm SHA-256: c7681949ebbd79cf319fa564b4cc1030ca90c140c7e93739a0ce18a1b17d2cdd

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

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