Divide-By-Zero Issue in OpenCV Image Processing Library
CVE-2019-15939

5.9MEDIUM

Key Information:

Vendor

Opencv

Status
Opencv
Vendor
CVE Published:
5 September 2019

What is CVE-2019-15939?

A divide-by-zero error was found in the cv::HOGDescriptor::getDescriptorSize function within OpenCV version 4.1.0. This flaw can lead to potential crashes or unexpected behavior when specific inputs are processed in applications using this version of the image processing library. Users and developers are advised to review the integration of affected functions and apply necessary patches to mitigate risks associated with this vulnerability.

References

https://github.com/OpenCV/opencv/issues/15287
x_refsource_MISC
https://github.com/opencv/opencv/pull/15382
x_refsource_MISC
http://lists.opensuse.org/opensuse-security-announce/2019...
vendor-advisoryx_refsource_SUSE

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.