(RHSA-2020:4311) Important: firefox security update

ID RHSA-2020:4311
Type redhat
Reporter RedHat
Modified 2020-10-22T20:27:25


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

This update upgrades Firefox to version 78.4.0 ESR.

Security Fix(es):

  • Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4 (CVE-2020-15683)

  • chromium-browser: Use after free in WebRTC (CVE-2020-15969)

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.