Security Advisory

CVE-2022-34481

8.8
HIGH

Vulnerability Description

In the nsTArray_Impl::ReplaceElementsAt() function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Published Date December 22, 2022
Official Source NIST NVD Advisory