Out-of-bounds Write in OpenCV
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0 (corresponds with OpenCV-Python 4.1.0.25). A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential 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-2019-5063US | high8.8 | — | ||
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow,… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/opencv/opencv-pythonPACKAGE
- https://github.com/opencv/opencv-python/releases/tag/25WEB
- https://github.com/opencv/opencv/issues/16951WEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-5063ADVISORY
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0852WEB
- https://www.oracle.com//security-alerts/cpujul2021.htmlWEB
- https://www.oracle.com/security-alerts/cpuApr2021.htmlWEB
scry
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