CVE-2019-14492PYSEC-2026-721GHSA-FW99-F933-RGH8PYSEC-2026-2798PYSEC-2026-2821PYSEC-2026-2837
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.4.7.28, 4.1.1.26
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- opencv-contrib-python-headlessPyPI
fixed in 3.4.7.28; From 4.0.0.21 · fixed in 4.1.1.26
- opencv-contrib-pythonPyPI
fixed in 3.4.7.28; From 4.0.0.21 · fixed in 4.1.1.26
- opencv-python-headlessPyPI
fixed in 3.4.7.28; From 4.0.0.21 · fixed in 4.1.1.26
- opencv-pythonPyPI
fixed in 3.4.7.28; From 4.0.0.21 · fixed in 4.1.1.26
- opencv-pythonPyPI
fixed in 3.4.7.28
- opencv-pythonPyPI
From 4.0.0.21 · fixed in 4.1.1.26
- opencv-python-headlessPyPI
fixed in 3.4.7.28
- opencv-python-headlessPyPI
From 4.0.0.21 · fixed in 4.1.1.26
- opencv-contrib-pythonPyPI
fixed in 3.4.7.28
- opencv-contrib-pythonPyPI
From 4.0.0.21 · fixed in 4.1.1.26
- opencv-contrib-python-headlessPyPI
fixed in 3.4.7.28
- opencv-contrib-python-headlessPyPI
From 4.0.0.21 · fixed in 4.1.1.26