National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-14492 Detail

Current Description

An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.2 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/opencv/opencv/compare/33b765d...4a7ca5a Third Party Advisory
https://github.com/opencv/opencv/compare/371bba8...ddbd10c Third Party Advisory
https://github.com/opencv/opencv/issues/15124 Exploit Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write NIST  
CWE-125 Out-of-bounds Read NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
3.4.7
 cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
4.0.0
Up to (excluding)
4.1.1


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14492
NVD Published Date:
08/01/2019
NVD Last Modified:
08/09/2019