CVE-2019-15939
Published:September 05, 2019
Updated:May 17, 2026
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.
Affected Packages
opencv-python-headless (PYTHON):
Affected version(s) >=3.4.0.14 <4.1.1.26Fix Suggestion:
Update to version 4.1.1.26opencv-contrib-python (PYTHON):
Affected version(s) >=3.2.0.7 <4.1.1.26Fix Suggestion:
Update to version 4.1.1.26opencv-contrib-python-headless (PYTHON):
Affected version(s) >=3.4.0.14 <4.1.1.26Fix Suggestion:
Update to version 4.1.1.26opencv-python (PYTHON):
Affected version(s) >=3.1.0.0 <4.1.1.26Fix Suggestion:
Update to version 4.1.1.26Related Resources (7)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Divide By Zero
EPSS
Base Score:
0.72