Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the handling of `len` in `fstWritex` when parsing the time table.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-01-08T14:47:55.620Z

Updated: 2024-09-04T19:04:49.552Z

Reserved: 2023-06-26T21:28:46.285Z

Link: CVE-2023-36746

cve-icon Vulnrichment

Updated: 2024-08-02T16:52:54.400Z

cve-icon NVD

Status : Modified

Published: 2024-01-08T15:15:13.967

Modified: 2024-04-09T21:15:10.737

Link: CVE-2023-36746

cve-icon Redhat

No data.