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Security Advisories: GSA_kwCzR0hTQS1oeGZ3LWptOTgtdjRtcc0WQA

Divide By Zero in OpenCV.

An issue was discovered in OpenCV 4.1.0 (OpenCV-Python 4.1.0.25). There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

Permalink: https://github.com/advisories/GHSA-hxfw-jm98-v4mq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oeGZ3LWptOTgtdjRtcc0WQA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: about 1 year ago


CVSS Score: 5.9
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-hxfw-jm98-v4mq, CVE-2019-15939
References: Repository: https://github.com/OpenCV/opencv
Blast Radius: 28.5

Affected Packages

pypi:opencv-contrib-python-headless
Dependent packages: 42
Dependent repositories: 618
Downloads: 249,538 last month
Affected Version Ranges: <= 4.1.0.25
Fixed in: 4.1.1.26
All affected versions:
All unaffected versions:
pypi:opencv-contrib-python
Dependent packages: 250
Dependent repositories: 8,355
Downloads: 2,185,783 last month
Affected Version Ranges: <= 4.1.0.25
Fixed in: 4.1.1.26
All affected versions:
All unaffected versions:
pypi:opencv-python-headless
Dependent packages: 422
Dependent repositories: 9,646
Downloads: 4,684,188 last month
Affected Version Ranges: <= 4.1.0.25
Fixed in: 4.1.1.26
All affected versions:
All unaffected versions:
pypi:opencv-python
Dependent packages: 2,667
Dependent repositories: 67,670
Downloads: 13,313,206 last month
Affected Version Ranges: <= 4.1.0.25
Fixed in: 4.1.1.26
All affected versions:
All unaffected versions: 3.1.0