CVE-2019-15939 — Divide By Zero in Opencv

CWE-369 — Divide By Zero11 documents8 sources
Severity
5.9MEDIUMNVD
OSV7.5
EPSS
0.7%
top 27.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
OpencvDebian LinuxOpensuse Leap
Timeline
PublishedSep 5
Latest updateSep 28

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 vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶Debianopencv/opencv< 4.1.2+dfsg-3+3
▶Ubuntuopencv/opencv< 2.4.8+dfsg1-2ubuntu1.2+esm1+2
▶NVDopencv/opencv4.1.0
▶NVDopensuse/leap15.1

Also affects: Debian Linux 9.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

5
OSV
opencv vulnerabilities↗2022-09-28
▶
GHSA
Divide By Zero in OpenCV.↗2021-10-12
▶
OSV
Divide By Zero in OpenCV.↗2021-10-12
▶
CVEList
CVE-2019-15939: An issue was discovered in OpenCV 4↗2019-09-05
▶
OSV
CVE-2019-15939: An issue was discovered in OpenCV 4↗2019-09-05
▶

📋Vendor Advisories

3
Ubuntu
OpenCV vulnerabilities↗2022-09-28
▶
Red Hat
opencv: division by zero in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp↗2019-08-13
▶
Debian
CVE-2019-15939: opencv - An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::...↗2019
▶

💬Community

2
Bugzilla
CVE-2019-15939 opencv: division by zero in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp [fedora-all]↗2019-10-23
▶
Bugzilla
CVE-2019-15939 opencv: division by zero in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp↗2019-10-23
▶
CVE-2019-15939 — Divide By Zero in Opencv | cvebase