jhead 'process_EXIF' Function Integer Overflow Vulnerability Vulnerability

jhead is a tool for modifying JPEG file information. An integer overflow vulnerability exists in the 'processEXIF' function of the exif.c file in jhead version 3.00. A remote attacker can exploit this vulnerability to cause a denial of service with a malicious JPEG file...

DEBIAN-CVE-2018-6612

An integer underflow bug in the processEXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to cause a denial-of-service attack or unspecified other impact...