CVE-2017-1000450

NameCVE-2017-1000450
DescriptionIn opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
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-1235-1, DLA-1438-1
NVD severitymedium (attack range: remote)
Debian Bugs886282

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
opencv (PTS)jessie2.4.9.1+dfsg-1+deb8u1vulnerable
jessie (security)2.4.9.1+dfsg-1+deb8u2fixed
stretch2.4.9.1+dfsg1-2vulnerable
buster, sid3.2.0+dfsg-6fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
opencvsource(unstable)3.2.0+dfsg-6medium886282
opencvsourceexperimental3.4.4+dfsg-1~exp1medium
opencvsourcejessie2.4.9.1+dfsg-1+deb8u2mediumDLA-1438-1
opencvsourcewheezy2.3.1-11+deb7u3mediumDLA-1235-1

Notes

[stretch] - opencv <no-dsa> (Minor issue)
https://github.com/opencv/opencv/issues/9723
https://github.com/blendin/pocs/blob/master/opencv/0.OOB_Write_FillUniColor
https://github.com/opencv/opencv/pull/9726

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