Mozilla Fuzzing Team

Memory safety bugs exist that exhibit evidence of memory corruption. These issues could potentially be exploited to execute arbitrary code.

Memory safety bugs involving memory corruption may allow the execution of arbitrary code.

Memory safety bugs involving memory corruption may allow an attacker to execute arbitrary code.

Memory safety bugs exist that exhibit evidence of memory corruption. These issues could potentially be exploited to execute arbitrary code.

Memory safety bugs exist that exhibit evidence of memory corruption, which could potentially be exploited to execute arbitrary code.

Memory safety bugs exist that exhibit evidence of memory corruption, which could potentially be exploited to execute arbitrary code.

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149.0.2 Thunderbird versions prior to 149.0.2 Description Memory safety bugs exist in Firefox 149.0.1 and Thunderbird 149.0.1. These bugs demonstrate evidence of memory corruption, and it is presumed that, with sufficient effort, they could be exploited to execute arbitrary code. The vulnerability involves writing beyond buffer boundaries. Recommendations Update Firefox to version 149.0.2 or later. Update Thunderbird to version 149.0.2 or later.

Memory safety issues exist in Firefox 148 and Thunderbird 148. These bugs demonstrate evidence of memory corruption, and it is presumed that, with sufficient effort, they could potentially be exploited to execute arbitrary code.

The software contains memory safety bugs that could potentially lead to arbitrary code execution. Some of these bugs demonstrate evidence of memory corruption.