CVE-2016-7521

NameCVE-2016-7521
DescriptionHeap-based buffer overflow in coders/psd.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PSD file.
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-731-1, DSA-3652-1
NVD severitymedium (attack range: remote)
Debian Bugs832474

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+deb7u20fixed
jessie (security), jessie8:6.8.9.9-5+deb8u11fixed
stretch8:6.9.7.4+dfsg-11+deb9u3fixed
stretch (security)8:6.9.7.4+dfsg-11+deb9u4fixed
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)8:6.9.6.2+dfsg-2medium832474
imagemagicksourcejessie8:6.8.9.9-5+deb8u4mediumDSA-3652-1
imagemagicksourcewheezy8:6.7.7.10-5+deb7u8mediumDLA-731-1

Notes

https://bugs.launchpad.net/bugs/1537418
https://github.com/ImageMagick/ImageMagick/issues/92
https://github.com/ImageMagick/ImageMagick/commit/30eec879c8b446b0ea9a3bb0da1a441cc8482bc4
http://www.openwall.com/lists/oss-security/2016/08/07/1

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