CVE-2018-7714
First published: Mon Mar 05 2018(Updated: )
** 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.”
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opencv Opencv | =3.4.1 | |
| =3.4.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-7714?
CVE-2018-7714 is a vulnerability in OpenCV 3.4.1 that allows remote attackers to cause a denial of service.
How can the CVE-2018-7714 vulnerability be exploited?
The CVE-2018-7714 vulnerability can be exploited by sending a specifically crafted input image.
What is the severity of CVE-2018-7714?
The severity of CVE-2018-7714 is high with a CVSS score of 7.5.
Which version of OpenCV is affected by CVE-2018-7714?
OpenCV 3.4.1 is affected by CVE-2018-7714.
Is there a fix available for CVE-2018-7714?
Yes, a fix for CVE-2018-7714 is available. It is recommended to update to the latest version of OpenCV.
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