VDB
CVE-2018-7714
CVE-2018-7714
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 2.24% · 82.1th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.24%
82.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | opencv | 0, 2.4.5+dfsg-0ubuntu5, 2.4.6.1+dfsg-2ubuntu2 |
| Ubuntu:Pro:16.04:LTS | opencv | 0, 2.4.9+dfsg-1ubuntu6, 2.4.9.1+dfsg-1.2ubuntu1 |
| Ubuntu:Pro:18.04:LTS | opencv | 0, *, * |
Timeline
- Mar 5, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-7714 third-party-advisory
- https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-7714 third-party-advisory