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CVE 2020-6624

jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.

CVE-2020-6624 (Candidate) is related to these bugs:

Bug #1858744: heap-buffer-overflow on jhead(v3.03, v3.04)/jpgqguess.c:109 process_DQT

Summary				In	Importance	Status
	1858744	heap-buffer-overflow on jhead(v3.03, v3.04)/jpgqguess.c:109 process_DQT		jhead (Ubuntu)	Undecided	New

See the

CVE page on Mitre.org for more details.