CVE-2023-29550

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 112 Focus for Android versions prior to 112 Firefox ESR versions prior to 102.10 Firefox for Android versions prior to 112 Thunderbird versions prior to 102.10

Description The issue is related to memory safety bugs and buffer overflow errors when processing HTML content, which can lead to memory corruption. With sufficient effort, these bugs could potentially be exploited to run arbitrary code. An attacker could create a specially crafted website, trick a victim into opening it, and cause memory damage, potentially executing arbitrary code on the target system.

Recommendations For Firefox versions prior to 112, update to version 112 or later. For Focus for Android versions prior to 112, update to version 112 or later. For Firefox ESR versions prior to 102.10, update to version 102.10 or later. For Firefox for Android versions prior to 112, update to version 112 or later. For Thunderbird versions prior to 102.10, update to version 102.10 or later.