Out of Bounds Read in OpenCV Affects Multiple Versions
CVE-2019-14491

8.2HIGH

Key Information:

Vendor

Opencv

Status
Opencv
Vendor
CVE Published:
1 August 2019

What is CVE-2019-14491?

An issue has been identified in OpenCV versions prior to 3.4.7 and 4.x versions before 4.1.1, where an out of bounds read occurs in the function cv::predictOrderedcv::HaarEvaluator found in the modules/objdetect/src/cascadedetect.hpp file. This flaw can potentially be exploited to cause a denial of service, making it crucial for users of affected versions to apply the relevant patches promptly.

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References

https://github.com/opencv/opencv/issues/15125
x_refsource_MISC
https://github.com/opencv/opencv/compare/33b765d...4a7ca5a
x_refsource_MISC
https://github.com/opencv/opencv/compare/371bba8...ddbd10c
x_refsource_MISC

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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