Oval Definition:oval:com.redhat.rhsa:def:20224873
Revision Date:2022-06-01Version:635
Title:RHSA-2022:4873: firefox security update (Important)
Description:Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 91.10.0 ESR.

Security Fix(es):

  • Mozilla: Cross-Origin resource's length leaked (CVE-2022-31736)

  • Mozilla: Heap buffer overflow in WebGL (CVE-2022-31737)

  • Mozilla: Browser window spoof using fullscreen mode (CVE-2022-31738)

  • Mozilla: Register allocation problem in WASM on arm64 (CVE-2022-31740)

  • Mozilla: Uninitialized variable leads to invalid memory read (CVE-2022-31741)

  • Mozilla: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10 (CVE-2022-31747)

  • Mozilla: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information (CVE-2022-31742)

    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.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2022-31736
    CVE-2022-31737
    CVE-2022-31738
    CVE-2022-31740
    CVE-2022-31741
    CVE-2022-31742
    CVE-2022-31747
    RHSA-2022:4873
    Platform(s):Red Hat Enterprise Linux 9
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 9 is installed
  • AND firefox is earlier than 0:91.10.0-1.el9_0
  • AND firefox is signed with Red Hat redhatrelease2 key
  • BACK