A Denial of Service vulnerability exists in jhead 3.04 and 3.05 via a wild address read in the ProcessCanonMakerNoteDir function in makernote.c.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "jhead", "binary_version": "1:2.97-1+deb8u2ubuntu0.1~esm1" }, { "binary_name": "jhead-dbgsym", "binary_version": "1:2.97-1+deb8u2ubuntu0.1~esm1" } ], "ubuntu_priority": "medium" }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "jhead", "binary_version": "1:3.00-4+deb9u1ubuntu0.1~esm1" }, { "binary_name": "jhead-dbgsym", "binary_version": "1:3.00-4+deb9u1ubuntu0.1~esm1" } ], "ubuntu_priority": "medium" }