CVE-2023-49990

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Dec 12, 2023
Updated: Jan 19, 2024
CWE ID 120

Summary

CVE-2023-49990 is a vulnerability found in Espeak-ng 1.52-dev that allows for a buffer-overflow through the function SetUpPhonemeTable at synthdata.c. The vulnerability has a base severity of MEDIUM with a base score of 5.3 according to the National Vulnerability Database (NVD). It is classified as a CWE-120 (BUFFER COPY WITHOUT CHECKING SIZE OF INPUT) vulnerability. The exploitability score is 1.8, indicating that it can be easily exploited. The potential impact includes low integrity and low confidentiality impacts, with an availability impact also being low. The vector string is CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L, indicating that the attack vector is local and user interaction is required. There are no specific remediation steps or analysis description available for this vulnerability at this time.

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