GHSA-x4cw-r9m3-pj4c
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 10, 2025 6:31 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.