firefox: thunderbird: JIT miscompilation in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the JavaScript Engine: JIT component...

CVE-2025-14330 JIT miscompilation in the JavaScript Engine: JIT component

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6...

CVE-2025-14330: Improper Restriction of Operations within the Bounds of a Memory Buffer

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6...

CVE-2025-13024 JIT miscompilation in the JavaScript Engine: JIT component

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 145 and Thunderbird 145...

PT-2025-46364

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 145 Thunderbird versions prior to 145 Description The issue is a JIT miscompilation within the JavaScript Engine's JIT component, leading to a potential out-of-bounds write in memory. This could allow a remote...

CVE-2025-13024: Compiler Optimization Removal or Modification of Security-critical Code

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 145 and Thunderbird 145...

CVE-2025-11153: Improper Control of Generation of Code

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 143.0.3...

PT-2024-3433

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 125 Description: The issue is related to the JIT component of the Mozilla Firefox browser, which incorrectly optimizes MSubstr operations, leading to out-of-bounds reads. This can allow a remote attacker to disclose...

Memory Corruption

firefox is vulnerable to Memory corruption. The vulnerability occurs due to the JIT component UpdateRegExpStatic' trying to access initialStringHeap leading to a potential crash...

The vulnerability of the bpf_jit_insn component (arch/s390/net/bpf_jit_comp.c) in the Linux operating system allows a hacker to gain access to confidential data.

The vulnerability of the bpfjitinsn component arch/s390/net/bpfjitcomp.c in the Linux operating system relates to the disclosure of information. Exploiting this vulnerability allows an attacker to gain access to confidential data...

PT-2021-6614

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 91 Thunderbird versions prior to 91 Description The issue is related to a problem in the JIT component of Firefox and Thunderbird, which could lead to a potentially exploitable crash due to register confusion failures...