Mozilla Thunderbird < 140.6

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 140.6. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-96 advisory. - Privilege escalation in the Netmonitor component. This vulnerability affects Firefox 146, Firefox ESR...

JSC JIT Out-Of-Bounds Access Vulnerability

The DFG and FTL JIT compilers incorrectly replace Checked with Unchecked ArithNegate operations and vice versa during Common Subexpression Elimination. This can then be exploited to cause out-of-bounds accesses and potentially other memory safety violations. JSC: JIT: Incorrect Common Subexpressi...

CVE-2015-4484: Improper Restriction of Operations within the Bounds of a Memory Buffer

The js::jit::AssemblerX86Shared::lockaddl function in the JavaScript implementation in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to cause a denial of service application crash by leveraging the use of shared memory and accessing 1 an Atomics object or 2 ...

PT-2015-1899

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 40.0 Firefox ESR versions prior to 38.2 Description The issue is caused by a buffer overflow in the js::jit::AssemblerX86Shared::lock addl function. This can be exploited by a remote attacker to cause a denial of...