CVSS 3.1 Score 9.8 of 10 (high)


Published Feb 20, 2024
Updated: Apr 2, 2024
CWE ID 122


A heap-based buffer overflow vulnerability (CVE-2024-21795) has been discovered in the .egi parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). This vulnerability allows for arbitrary code execution when a specially crafted .egi file is provided. The exploitability score is 3.9, with a base severity of CRITICAL and a base score of 9.8. The privileges required are NONE, and user interaction is not needed. The attack vector is through the network, with high impact on integrity and confidentiality. The availability impact is also high. Organizations using affected versions should apply remediation measures promptly to mitigate the potential danger posed by this vulnerability.

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