CVSS 3.1 Score 8.8 of 10 (high)


Published Oct 20, 2023
Updated: Jan 21, 2024
CWE ID 122
CWE ID 787


CVE-2023-5686 is a heap-based buffer overflow vulnerability found in the GitHub repository radareorg/radare2 prior to version 5.9.0. This vulnerability affects multiple products, including mmOpcw, jkLC0r, a9ALMV, and others. The risk score for this vulnerability is 66 out of 100. The potential danger it poses to an organization is high, with a base severity rating of HIGH and a base score of 8.8. It requires no privileges and user interaction is required for exploitation. The attack vector is through the network, and the impact on integrity and confidentiality is also high. Remediation can be done by updating the affected products to version 5.9.0 or later to mitigate the vulnerability and prevent potential attacks.

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