CVE-2019-15939
Divide By Zero in OpenCV.
5.9
MEDIUM
CVSS 3.1
EPSS 0.72%
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.
How to fix CVE-2019-15939
To remediate CVE-2019-15939, upgrade the affected package to a fixed version below.
- Debian/opencv—upgrade to 4.1.2+dfsg-3 or later
- PyPI/opencv-contrib-python—upgrade to 4.1.1.26 or later
- —upgrade to 4.1.1.26 or later
- —upgrade to 4.1.1.26 or later
- —upgrade to 4.1.1.26 or later
Is CVE-2019-15939 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 4.1.2+dfsg-3
- from 0, < 4.1.1.26
- from 0, < 4.1.1.26
- from 0, < 4.1.1.26
- from 0, < 4.1.1.26
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |