CVE-2018-7637

Name	CVE-2018-7637
Description	An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "16 colors" case, aka case 4.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1934-1, DLA-2421-1
Debian Bugs	892780

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
cimg (PTS)	bullseye	2.9.4+dfsg-2	fixed
	sid, bookworm	3.2.1+dfsg-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
cimg	source	jessie	1.5.9+dfsg-1+deb8u1		DLA-1934-1
cimg	source	stretch	1.7.9+dfsg-1+deb9u1		DLA-2421-1
cimg	source	(unstable)	2.3.6+dfsg-1	low		892780

Notes

[wheezy] - cimg <no-dsa> (Minor issue)
https://github.com/dtschump/CImg/issues/185
https://github.com/dtschump/CImg/commit/10af1e8c1ad2a58a0a3342a856bae63e8f257abb