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Red Hat Product Errata RHSA-2023:0294 - Security Advisory
Issued:
2023-01-23
Updated:
2023-01-23

RHSA-2023:0294 - 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 102.7.0 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  • Mozilla: libusrsctp library out of date (CVE-2022-46871)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 - 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 - 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 - AUS 8.2

SRPM
firefox-102.7.0-1.el8_2.src.rpm SHA-256: c6ad88284e6ccaa60b9f12c38ce321009e191fda08c21f4a3e76d3499f7076af
x86_64
firefox-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5010ced3bdc9564628ae1f020eb72045d7467bb8e01b85d6ac44373452d887a5
firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5e7fbb0423f3498cdca2eb1c213e0fab077ca3cb838eb04170970db38b6564cc
firefox-debugsource-102.7.0-1.el8_2.x86_64.rpm SHA-256: 10f5c6dc562025c9d25dac841573fec98d8e6421bb93f629fa7371beb4361c11

Red Hat Enterprise Linux Server - TUS 8.2

SRPM
firefox-102.7.0-1.el8_2.src.rpm SHA-256: c6ad88284e6ccaa60b9f12c38ce321009e191fda08c21f4a3e76d3499f7076af
x86_64
firefox-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5010ced3bdc9564628ae1f020eb72045d7467bb8e01b85d6ac44373452d887a5
firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5e7fbb0423f3498cdca2eb1c213e0fab077ca3cb838eb04170970db38b6564cc
firefox-debugsource-102.7.0-1.el8_2.x86_64.rpm SHA-256: 10f5c6dc562025c9d25dac841573fec98d8e6421bb93f629fa7371beb4361c11

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

SRPM
firefox-102.7.0-1.el8_2.src.rpm SHA-256: c6ad88284e6ccaa60b9f12c38ce321009e191fda08c21f4a3e76d3499f7076af
ppc64le
firefox-102.7.0-1.el8_2.ppc64le.rpm SHA-256: e26841ac36f1a9daf2c396d90f968c70e68702f4c7c0c4b2be135cdeaad4cbb8
firefox-debuginfo-102.7.0-1.el8_2.ppc64le.rpm SHA-256: b06b47b0efbee6c467fb1000c7924537d82a5d18b3105b04f928fe4ec05fb5fb
firefox-debugsource-102.7.0-1.el8_2.ppc64le.rpm SHA-256: 12f2f68bf4c85818aadd2d95b82ed66d10fa0c4edb3127142b32ed16642c75d1

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

SRPM
firefox-102.7.0-1.el8_2.src.rpm SHA-256: c6ad88284e6ccaa60b9f12c38ce321009e191fda08c21f4a3e76d3499f7076af
x86_64
firefox-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5010ced3bdc9564628ae1f020eb72045d7467bb8e01b85d6ac44373452d887a5
firefox-debuginfo-102.7.0-1.el8_2.x86_64.rpm SHA-256: 5e7fbb0423f3498cdca2eb1c213e0fab077ca3cb838eb04170970db38b6564cc
firefox-debugsource-102.7.0-1.el8_2.x86_64.rpm SHA-256: 10f5c6dc562025c9d25dac841573fec98d8e6421bb93f629fa7371beb4361c11

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

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