CentOS Linux: CVE-2023-25751: Important: firefox security update (Multiple Advisories)

CentOS Linux: CVE-2023-25751: Important: firefox security update (Multiple Advisories)

Severity

7

CVSS

(AV:N/AC:M/Au:N/C:N/I:N/A:C)

Published

03/20/2023

Created

03/22/2023

Added

03/21/2023

Modified

01/28/2025

Description

Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

Solution(s)

• centos-upgrade-firefox
• centos-upgrade-firefox-debuginfo
• centos-upgrade-thunderbird
• centos-upgrade-thunderbird-debuginfo

References

• CVE-2023-25751