Oval Definition:oval:com.redhat.rhsa:def:20212743
Revision Date:2021-07-15Version:635
Title:RHSA-2021:2743: 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 78.12.0 ESR.

Security Fix(es):

  • Mozilla: Use-after-free in accessibility features of a document (CVE-2021-29970)

  • Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12 (CVE-2021-29976)

  • chromium-browser: Out of bounds write in ANGLE (CVE-2021-30547)

    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-2021-29970
    CVE-2021-29976
    CVE-2021-30547
    RHSA-2021:2743
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • firefox is earlier than 0:78.12.0-1.el8_4
  • AND firefox is signed with Red Hat redhatrelease2 key
  • AND
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • BACK