Mozilla · Firefox · CVE-2021-29947
**Name of the Vulnerable Software and Affected Versions**
Firefox versions prior to 88
**Description**
The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. The vulnerability is associated with a buffer overflow operation in memory, allowing a remote attacker to cause memory damage and execute arbitrary code on the target system.
**Recommendations**
For versions prior to 88, update to version 88 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive features or modules in Firefox until the update is applied.