CVE-2019-15939

MEDIUM

OpenCV < 4.1.0 - Divide By Zero in HOGDescriptor getDescriptorSize

Title source: llm
STIX 2.1

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.

References (4)

Core 4
Core References
Third Party Advisory x_refsource_misc
https://github.com/OpenCV/opencv/issues/15287
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/opencv/opencv/pull/15382
Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html

Scores

CVSS v3 5.9
EPSS 0.0072
EPSS Percentile 72.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-369
Status published
Products (7)
debian/debian_linux 9.0
opencv/opencv < 4.1.0
opensuse/leap 15.1
pypi/opencv-contrib-python 0 - 4.1.1.26PyPI
pypi/opencv-contrib-python-headless 0 - 4.1.1.26PyPI
pypi/opencv-python 0 - 4.1.1.26PyPI
pypi/opencv-python-headless 0 - 4.1.1.26PyPI
Published Sep 05, 2019
Tracked Since Feb 18, 2026