Out-of-bounds Write in OpenCV
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 (corresponds with OpenCV-Python version 4.1.2.30). A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-5064US | high8.8 | — | ||
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-q799-q27x-vp7wADVISORY
- https://github.com/opencv/opencv-pythonPACKAGE
- https://github.com/opencv/opencv-python/releases/tag/32WEB
- https://github.com/opencv/opencv/issues/15857WEB
- https://github.com/opencv/opencv/releases/tag/4.2.0WEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-5064ADVISORY
- https://pypi.org/project/opencv-pythonPACKAGE
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853WEB
scry
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