CVE-2017-14174

NameCVE-2017-14174
DescriptionIn coders/psd.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSDLayersInternal() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "length" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1131-1, DLA-1785-1, DLA-2366-1
NVD severityhigh
Debian Bugs875503

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)stretch8:6.9.7.4+dfsg-11+deb9u8vulnerable
stretch (security)8:6.9.7.4+dfsg-11+deb9u10fixed
buster, buster (security)8:6.9.10.23+dfsg-2.1+deb10u1fixed
bullseye, sid8:6.9.11.24+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksourcewheezy8:6.7.7.10-5+deb7u17DLA-1131-1
imagemagicksourcejessie8:6.8.9.9-5+deb8u16DLA-1785-1
imagemagicksourcestretch8:6.9.7.4+dfsg-11+deb9u10DLA-2366-1
imagemagicksource(unstable)8:6.9.9.34+dfsg-3low875503

Notes

https://github.com/ImageMagick/ImageMagick/issues/714
https://github.com/ImageMagick/ImageMagick/commit/04a567494786d5bb50894fc8bb8fea0cf496bea8
ImageMagick-6: https://github.com/ImageMagick/ImageMagick/commit/f68a98a9d385838a1c73ec960a14102949940a64

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