NULL Pointer Deference in the exif command line tool, when printing out XML formatted EXIF data, in exif v0.6.22 and earlier allows attackers to cause a Denial of Service (DoS) by uploading a malicious JPEG file. Upstream Reference: https://github.com/libexif/exif/issues/4
Created exif tracking bugs for this issue: Affects: fedora-all [bug 1958808] Created libexif tracking bugs for this issue: Affects: fedora-all [bug 1958809]
Patch: https://github.com/libexif/exif/commit/f6334d9d32437ef13dc902f0a88a2be0063d9d1c