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 buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2021-2245 | 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 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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GHSA-q799-q27x-vp7w | Out-of-bounds Write in OpenCV |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-04T19:47:55.691Z
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5064

No data.

Status : Modified
Published: 2020-01-03T17:15:12.257
Modified: 2024-11-21T04:44:16.757
Link: CVE-2019-5064


No data.