GHSA-cc62-wjgc-635w
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing 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 decompression function `LZ4_decompress_safe_partial`.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 13, 2025 6:30 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.