{"id":"CVE-2018-6612","details":"An integer underflow bug in the process_EXIF 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.","modified":"2026-04-16T01:38:11.121884578Z","published":"2018-02-04T15:29:00.237Z","related":["openSUSE-SU-2021:0743-1","openSUSE-SU-2021:0752-1","openSUSE-SU-2024:10880-1"],"references":[{"type":"ADVISORY","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889272"},{"type":"ADVISORY","url":"https://launchpad.net/ubuntu/+source/jhead/1:3.00-6"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-6612.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"3.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}