CVE-2024-3855
6.5MEDIUMIn certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.
Published: 4/16/2024Updated: 3/31/2025
Description
In certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.
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Affected Products
mozillafirefox
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1885828Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-18/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1885828Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-18/Vendor Advisory