CVE-2019-5064

CVSS 8.8 HIGHEPSS 10.6%CWE-120

Vexday Risk Score

26Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 10.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Jan 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

n/a · OpenCV

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References

https://github.com/opencv/opencv/issues/15857 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853 https://www.oracle.com/security-alerts/cpuApr2021.html https://www.oracle.com//security-alerts/cpujul2021.html