CVE-2017-11449

NameCVE-2017-11449
Descriptioncoders/mpc.c in ImageMagick before 7.0.6-1 does not enable seekable streams and thus cannot validate blob sizes, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an image received from stdin.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1081-1, DSA-3914-1
NVD severitymedium (attack range: remote)
Debian Bugs867896

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)wheezy8:6.7.7.10-5+deb7u4vulnerable
wheezy (security)8:6.7.7.10-5+deb7u18fixed
jessie (security), jessie8:6.8.9.9-5+deb8u11fixed
stretch (security), stretch8:6.9.7.4+dfsg-11+deb9u3fixed
buster, sid8:6.9.7.4+dfsg-16fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)8:6.9.7.4+dfsg-12medium867896
imagemagicksourcejessie8:6.8.9.9-5+deb8u10mediumDSA-3914-1
imagemagicksourcestretch8:6.9.7.4+dfsg-11+deb9u1mediumDSA-3914-1
imagemagicksourcewheezy8:6.7.7.10-5+deb7u16mediumDLA-1081-1

Notes

https://github.com/ImageMagick/ImageMagick/issues/556
https://github.com/ImageMagick/ImageMagick/commit/b007dd3a048097d8f58949297f5b434612e1e1a3#diff-cdb21e3ad4d6e304030bd19bdc881fce
https://github.com/ImageMagick/ImageMagick/commit/529ff26b68febb2ac03062c58452ea0b4c6edbc1#diff-cdb21e3ad4d6e304030bd19bdc881fce

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