Lucene search

K
osvGoogleOSV:RLSA-2021:2233
HistoryJun 03, 2021 - 7:52 a.m.

Important: firefox security update

2021-06-0307:52:55
Google
osv.dev
7

9.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.8%

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

This update upgrades Firefox to version 78.11.0 ESR.

Security Fix(es):

  • Mozilla: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11 (CVE-2021-29967)

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.