GHSA-xc8j-mr73-m6wv
GitHub Security Advisory
⚠ Unreviewed
MODERATE
Has CVE
Advisory Details
In certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: November 25, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.