CVE-2023-49991

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Dec 12, 2023
Updated: Jan 19, 2024
CWE ID 787

Summary

CVE-2023-49991 is a vulnerability found in Espeak-ng 1.52-dev software, which allows for a Stack Buffer Underflow through the function CountVowelPosition at synthdata.c. The vulnerability has a risk score of 25 and a base severity of MEDIUM. It requires user interaction and has a low impact on integrity and confidentiality. The attack vector is local, and no privileges are required to exploit it. The vulnerability has an exploitability score of 1.8 and affects the availability of the affected system to a low extent. The CWE ID associated with this vulnerability is CWE-787 (Out-of-bounds Write). There is no available analysis description for this CVE at this time.

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