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Red Hat Product Errata RHSA-2023:0296 - Security Advisory
Issued:
2023-01-23
Updated:
2023-01-23

RHSA-2023:0296 - 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 7.

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 102.7.0 ESR.

Security Fix(es):

  • Mozilla: libusrsctp library out of date (CVE-2022-46871)
  • Mozilla: Arbitrary file read from GTK drag and drop on Linux (CVE-2023-23598)
  • Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7 (CVE-2023-23605)
  • Mozilla: Malicious command could be hidden in devtools output (CVE-2023-23599)
  • Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation (CVE-2023-23601)
  • Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers (CVE-2023-23602)
  • Mozilla: Fullscreen notification bypass (CVE-2022-46877)
  • Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive (CVE-2023-23603)

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 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

  • BZ - 2162336 - CVE-2022-46871 Mozilla: libusrsctp library out of date
  • BZ - 2162338 - CVE-2023-23598 Mozilla: Arbitrary file read from GTK drag and drop on Linux
  • BZ - 2162339 - CVE-2023-23599 Mozilla: Malicious command could be hidden in devtools output
  • BZ - 2162340 - CVE-2023-23601 Mozilla: URL being dragged from cross-origin iframe into same tab triggers navigation
  • BZ - 2162341 - CVE-2023-23602 Mozilla: Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers
  • BZ - 2162342 - CVE-2022-46877 Mozilla: Fullscreen notification bypass
  • BZ - 2162343 - CVE-2023-23603 Mozilla: Calls to <code>console.log</code> allowed bypasing Content Security Policy via format directive
  • BZ - 2162344 - CVE-2023-23605 Mozilla: Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7

CVEs

  • CVE-2022-46871
  • CVE-2022-46877
  • CVE-2023-23598
  • CVE-2023-23599
  • CVE-2023-23601
  • CVE-2023-23602
  • CVE-2023-23603
  • CVE-2023-23605

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 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
x86_64
firefox-102.7.0-1.el7_9.i686.rpm SHA-256: 4a54a62d7b6d32dcf11c0261af44ff4f48ad5fde29e408f48d9df51cbe88d3a6
firefox-102.7.0-1.el7_9.x86_64.rpm SHA-256: a7e8a65bce37ddf2f5e438a4b141bb4050bad2ff30059955fe598eaf1910f634
firefox-debuginfo-102.7.0-1.el7_9.i686.rpm SHA-256: a9148d0d48633040bf8603fe8286ef02924d7934ad5b08e7339cdeb0ab8c1c56
firefox-debuginfo-102.7.0-1.el7_9.x86_64.rpm SHA-256: 7390255be6d12983c82bfa6da5cf9bfd9109040fe46c9cbced4b8b736e816c13

Red Hat Enterprise Linux Workstation 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
x86_64
firefox-102.7.0-1.el7_9.i686.rpm SHA-256: 4a54a62d7b6d32dcf11c0261af44ff4f48ad5fde29e408f48d9df51cbe88d3a6
firefox-102.7.0-1.el7_9.x86_64.rpm SHA-256: a7e8a65bce37ddf2f5e438a4b141bb4050bad2ff30059955fe598eaf1910f634
firefox-debuginfo-102.7.0-1.el7_9.i686.rpm SHA-256: a9148d0d48633040bf8603fe8286ef02924d7934ad5b08e7339cdeb0ab8c1c56
firefox-debuginfo-102.7.0-1.el7_9.x86_64.rpm SHA-256: 7390255be6d12983c82bfa6da5cf9bfd9109040fe46c9cbced4b8b736e816c13

Red Hat Enterprise Linux Desktop 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
x86_64
firefox-102.7.0-1.el7_9.i686.rpm SHA-256: 4a54a62d7b6d32dcf11c0261af44ff4f48ad5fde29e408f48d9df51cbe88d3a6
firefox-102.7.0-1.el7_9.x86_64.rpm SHA-256: a7e8a65bce37ddf2f5e438a4b141bb4050bad2ff30059955fe598eaf1910f634
firefox-debuginfo-102.7.0-1.el7_9.i686.rpm SHA-256: a9148d0d48633040bf8603fe8286ef02924d7934ad5b08e7339cdeb0ab8c1c56
firefox-debuginfo-102.7.0-1.el7_9.x86_64.rpm SHA-256: 7390255be6d12983c82bfa6da5cf9bfd9109040fe46c9cbced4b8b736e816c13

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
s390x
firefox-102.7.0-1.el7_9.s390x.rpm SHA-256: e03a1fb46adf279c17fe64c4cfed25c11423f8b16b9eb42b850d3378a33dc388
firefox-debuginfo-102.7.0-1.el7_9.s390x.rpm SHA-256: a59249282ba800e7f2ee209a3e06852d27ca3aa826159a3627fbb05dedd0d9fa

Red Hat Enterprise Linux for Power, big endian 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
ppc64
firefox-102.7.0-1.el7_9.ppc64.rpm SHA-256: a4eb80f1b4c8fc0527a89fff66e37243b994d758ba8bd36d288b48fefe92bbe3
firefox-debuginfo-102.7.0-1.el7_9.ppc64.rpm SHA-256: c3d7afff21bd055a4bece924393b4c94e93527cfcd759b58f1d07eb92cafcfce

Red Hat Enterprise Linux for Power, little endian 7

SRPM
firefox-102.7.0-1.el7_9.src.rpm SHA-256: dc2f5f7469442a254c504f21e7f0e448942a7995dc5d9f5bdedf61ea26eaace5
ppc64le
firefox-102.7.0-1.el7_9.ppc64le.rpm SHA-256: 582b55c8ed4c2a022e026463368f7a2165f247ab6484df53a02b809d78b2fc23
firefox-debuginfo-102.7.0-1.el7_9.ppc64le.rpm SHA-256: d4a592b981d5768407a46e99e19faee0e1518e32b67d2f3229cb29c4bfc04e4b

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

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