CVE Vulnerability

CVE-2018-7714

** DISPUTED ** The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (pixels <= (1<<30)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.”

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert Third Party Advisory
https://github.com/opencv/opencv/issues/10998
Configurations

Configuration 1

cpe:2.3:a:opencv:opencv:3.4.1:*:*:*:*:*:*:*
Information

Published : 2018-03-05 11:29

Updated : 2020-02-10 09:48

NVD link : CVE-2018-7714

Mitre link : CVE-2018-7714

Products Affected
No products.
CWE
CWE-617