CVSS 3.1 Score 7.8 of 10 (high)


Published Jan 8, 2024
Updated: Jan 16, 2024
CWE ID 129


CVE-2023-35996 is a vulnerability that affects GTKWave 3.3.115. It is a result of multiple improper array index validation vulnerabilities in the fstReaderIterBlocks2 tdelta functionality. These vulnerabilities can be exploited through a specially crafted .fst file, potentially leading to arbitrary code execution. To trigger the vulnerabilities, the victim would need to open the malicious file. The base severity of this vulnerability is rated as HIGH, with a base score of 7.8 out of 10. The impact includes high integrity and confidentiality impacts, and the attack vector is local. The availability impact is also rated as high. No specific remediation steps or potential danger to organizations are mentioned in the provided information.

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