CVE-2018-20467

NameCVE-2018-20467
DescriptionIn coders/bmp.c in ImageMagick before 7.0.8-16, an input file can result in an infinite loop and hang, with high CPU and memory consumption. Remote attackers could leverage this vulnerability to cause a denial of service 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)
NVD severitymedium (attack range: remote)
Debian Bugs917326

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)jessie8:6.8.9.9-5+deb8u12vulnerable
jessie (security)8:6.8.9.9-5+deb8u15vulnerable
stretch (security), stretch8:6.9.7.4+dfsg-11+deb9u6vulnerable
buster, sid8:6.9.10.23+dfsg-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)8:6.9.10.23+dfsg-1low917326

Notes

[stretch] - imagemagick <ignored> (Minor issue)
[jessie] - imagemagick <ignored> (Minor issue)
https://github.com/ImageMagick/ImageMagick/issues/1408
https://github.com/ImageMagick/ImageMagick/commit/db0add932fb850d762b02604ca3053b7d7ab6deb
https://github.com/ImageMagick/ImageMagick6/commit/4dd53a3f790147aaf18b2dd4d15f2a19f9432d3f

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