CVE-2016-4563

NameCVE-2016-4563
DescriptionThe TraceStrokePolygon function in MagickCore/draw.c in ImageMagick before 6.9.4-0 and 7.x before 7.0.1-2 mishandles the relationship between the BezierQuantum value and certain strokes data, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted 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-517-1, DSA-3652-1
NVD severitymedium
Debian Bugs832887

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)stretch8:6.9.7.4+dfsg-11+deb9u8fixed
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+deb7u7DLA-517-1
imagemagicksourcejessie8:6.8.9.9-5+deb8u4DSA-3652-1
imagemagicksource(unstable)8:6.9.6.2+dfsg-2832887

Notes

https://github.com/ImageMagick/ImageMagick/commit/726812fa2fa7ce16bcf58f6e115f65427a1c0950

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