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cve/2023/CVE-2023-4577.md
0xMarcio 4edef1e4c8 Update CVE sources 2024-05-28 08:49
2024-05-28 08:49:17 +00:00

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CVE-2023-4577

Description

When UpdateRegExpStatics attempted to access initialStringHeap it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

POC

Reference

No PoCs from references.

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