Vulnerability CVE-2018-7713


Published: 2018-03-05   Modified: 2018-03-06

Description:
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 (size.width <= (1<<20)) may be false.

Type:

CWE-617

(Reachable Assertion)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Opencv -> Opencv 

 References:
https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert

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