CVSS 3.1 Score 7.8 of 10 (high)


Published Jan 8, 2024
Updated: Jan 16, 2024
CWE ID 787
CWE ID 121


CVE-2023-35702 is a vulnerability that affects GTKWave 3.3.115. It is classified as a stack-based buffer overflow vulnerability and has a high severity rating of 7.8. The vulnerability allows arbitrary code execution through specially crafted .fst files, but requires the victim to open the malicious file. The affected function is fstReaderVarint32, which is prone to multiple stack-based buffer overflow vulnerabilities. To remediate this vulnerability, users should update to the latest version of GTKWave when available. This vulnerability poses a potential danger to organizations as it could allow an attacker to execute arbitrary code on the victim's system, potentially compromising confidentiality, integrity, and availability of data.


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