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OpenAdvisories
High ALSA-2022:7024 1 CVE

Important: firefox security update

Published Oct 18, 2022 · Updated Oct 29, 2026

Summary

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

This update upgrades Firefox to version 102.3.0 ESR.

Security Fix(es):

* expat: a use-after-free in the doContent function in xmlparse.c (CVE-2022-40674)

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.

Fixed packages 1

ReleasePackageFixed in
AlmaLinux · 8 firefox 102.3.0-7.el8_6.alma

Vulnerabilities 1

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-40674
  • report
    https://bugzilla.redhat.com/2130769
  • advisory
    https://errata.almalinux.org/8/ALSA-2022-7024.html