CyberRota Analysis
AI-GeneratedA heap-based buffer overflow vulnerability exists in the ProcessGpsInfo function of the WebP EXIF Handler in Matthias-Wandel jhead versions up to 3.3, affecting the handling of GPS latitude and longitude tags. This vulnerability requires local access to exploit and could potentially lead to arbitrary code execution. Users and administrators of affected systems should prioritize patching or mitigating this issue, especially if the software is deployed in environments where local access is possible.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A security vulnerability has been detected in Matthias-Wandel jhead up to 3.3. This impacts the function ProcessGpsInfo of the file gpsinfo.c of the component WebP EXIF Handler. Such manipulation of the argument TAG_GPS_LAT/TAG_GPS_LONG leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.