CVE-2019-14491

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

CVSS v3 8.2 HIGH
CVSS v2.0 6.4 MEDIUM

8.2^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html
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/15125	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPFLN6QAX6SUA4XR4NMKKXX26H3TYCVQ/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:opencv:opencv::::::::
	cpe:2.3:a:opencv:opencv::::::::

History

No history.

Information

Published : 2019-08-01 17:15

Updated : 2023-11-07 03:04

NVD link : CVE-2019-14491

Mitre link : CVE-2019-14491

CVE.ORG link : CVE-2019-14491

JSON object : View

Products Affected

opencv

opencv

CWE

CWE-125

Out-of-bounds Read

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