SB2019112310 - Fedora 31 update for opencv
Published: November 23, 2019 Updated: April 25, 2025
Security Bulletin ID
SB2019112310
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2019-14491)
The vulnerability allows a remote non-authenticated attacker to #BASIC_IMPACT#.
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered<cv::HaarEvaluator> in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Remediation
Install update from vendor's website.