Vulnerability Details : CVE-2019-15939
An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.
Exploit prediction scoring system (EPSS) score for CVE-2019-15939
Probability of exploitation activity in the next 30 days: 0.37%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 69 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-15939
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2019-15939
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The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-15939
-
https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
[SECURITY] [DLA 2799-1] opencv security updateMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html
[security-announce] openSUSE-SU-2019:2671-1: moderate: Security update fThird Party Advisory
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https://github.com/opencv/opencv/pull/15382
objdetect: add input check in HOG detector by alalek · Pull Request #15382 · opencv/opencv · GitHubExploit;Patch;Third Party Advisory
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https://github.com/OpenCV/opencv/issues/15287
Floating Point Exception in cv::HOGDescriptor::getDescriptorSize() · Issue #15287 · opencv/opencv · GitHubThird Party Advisory
Products affected by CVE-2019-15939
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*