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1.1 KiB
1.1 KiB
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.