CVE-2019-19624
Description
An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale is assumed to be greater than or equal to finest_scale within the calc()/ocl_calc() functions in dis_flow.cpp. However, this is not true when dealing with small images, leading to an out-of-bounds read of the heap-allocated arrays Ux and Uy.
Risk Information
Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
EPSS Score
Exploitation Probability
0.23
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-contrib-python 4.1.0.25 | Windows |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-python 4.1.0.25 | Windows |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-contrib-python-headless 4.1.0.25 | Windows |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-python-headless 4.1.0.25 | Windows |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-contrib-python for linux 4.1.0.25 | Linux |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-python for linux 4.1.0.25 | Linux |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-contrib-python-headless for linux 4.1.0.25 | Linux |
| Vulnerabilities CVE-2019-19624 are fixed in Python-opencv-python-headless for linux 4.1.0.25 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234