GHSA-jmp9-fm29-29mr
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
If the Compact() method was called on an nsTArray, the array could have been reallocated without updating other pointers, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: November 24, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.