CVE-2017-17681

Name	CVE-2017-17681
Description	In ImageMagick 7.0.7-12 Q16, an infinite loop vulnerability was found in the function ReadPSDChannelZip in coders/psd.c, which allows attackers to cause a denial of service (CPU exhaustion) via a crafted psd image file.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	high (attack range: remote)
Debian Bugs	885941

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
imagemagick (PTS)	jessie	8:6.8.9.9-5+deb8u12	vulnerable
	jessie (security)	8:6.8.9.9-5+deb8u13	vulnerable
	stretch	8:6.9.7.4+dfsg-11+deb9u3	vulnerable
	stretch (security)	8:6.9.7.4+dfsg-11+deb9u5	vulnerable
	buster, sid	8:6.9.10.8+dfsg-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
imagemagick	source	(unstable)	8:6.9.9.34+dfsg-3	low		885941
imagemagick	source	wheezy	(not affected)

Notes

[stretch] - imagemagick <ignored> (Minor issue)
[jessie] - imagemagick <ignored> (Minor issue)
[wheezy] - imagemagick <not-affected> (vulnerable code not present, unreproducible)
https://github.com/ImageMagick/ImageMagick/issues/869
https://github.com/ImageMagick/ImageMagick/commit/f6ca1441a5260165dabc627d26f60c32af1d5678
different fix: https://github.com/ImageMagick/ImageMagick/commit/73d59a74e0b0a864c1a9581b8a4bdbee427125e2
ImageMagick-6: https://github.com/ImageMagick/ImageMagick/commit/edf1b9408492b97cd08111a0a9cb123f6391dc5b
different fix for IM-6: https://github.com/ImageMagick/ImageMagick/commit/cae42160e5ab6de4b2a9433267e143ce295ae957
The fix involves all done changes on the relevant part of coders/psd.c between
(and including) edf1b9408492b97cd08111a0a9cb123f6391dc5b and cae42160e5ab6de4b2a9433267e143ce295ae957 .