CVSS 3.1 Score 5.3 of 10 (medium)


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


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.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-49990 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options