GHSA-mxjm-rf6p-f3mh
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint32WithSkip function.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 12, 2025 6:34 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.