Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta 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 tdelta indexing when signal_lens is 0.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-01-08T14:47:56.881Z

Updated: 2024-08-02T16:37:40.512Z

Reserved: 2023-06-20T19:41:02.814Z

Link: CVE-2023-35996

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2024-01-08T15:15:13.590

Modified: 2024-04-09T21:15:10.550

Link: CVE-2023-35996

cve-icon Redhat

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