CVE-2022-29917

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 100 Firefox ESR versions prior to 91.9 Thunderbird versions prior to 91.9

Description The issue is related to memory safety bugs and buffer overflow when processing HTML content, which could allow a remote attacker to execute arbitrary code or cause a denial of service with a specially crafted web page. Some of these bugs showed evidence of memory corruption.

Recommendations For Firefox versions prior to 100, update to version 100 or later. For Firefox ESR versions prior to 91.9, update to version 91.9 or later. For Thunderbird versions prior to 91.9, update to version 91.9 or later.