GHSA-m884-m9x6-6rg3
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: November 26, 2025 6:30 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.