Vulnerability Description
An 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.
CVSS Score
5.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opencv | Opencv | <= 4.1.0 |
| Opensuse | Leap | 15.1 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.htmlThird Party Advisory
- https://github.com/OpenCV/opencv/issues/15287Third Party Advisory
- https://github.com/opencv/opencv/pull/15382ExploitPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.htmlThird Party Advisory
- https://github.com/OpenCV/opencv/issues/15287Third Party Advisory
- https://github.com/opencv/opencv/pull/15382ExploitPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2019-15939?
CVE-2019-15939 is a vulnerability with a CVSS score of 5.9 (MEDIUM). An 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.
How severe is CVE-2019-15939?
CVE-2019-15939 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15939?
Check the references section above for vendor advisories and patch information. Affected products include: Opencv Opencv, Opensuse Leap, Debian Debian Linux.