CVE-2019-15939

NameCVE-2019-15939
DescriptionAn issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.
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

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+deb8u2vulnerable
stretch2.4.9.1+dfsg1-2vulnerable
buster3.2.0+dfsg-6vulnerable
bullseye, sid4.1.2+dfsg-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
opencvsource(unstable)4.1.2+dfsg-3

Notes

[buster] - opencv <no-dsa> (Minor issue)
[stretch] - opencv <no-dsa> (Minor issue)
[jessie] - opencv <no-dsa> (Minor issue)
https://github.com/OpenCV/opencv/issues/15287
https://github.com/opencv/opencv/pull/15382

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