CVE-2019-5063

State: Published
Severity: 8.8 High
Published: Jan 3, 2020
Updated: Aug 4, 2024
Reserved: Jan 4, 2019

Description

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, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.

Scores

CVSS	Score	Vector	Source
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	talos

Weaknesses

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
OpenCVn/a	OpenCV 4.1.0Affected

References

https://www.oracle.com/security-alerts/cpuApr2021.html
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0852
https://www.oracle.com//security-alerts/cpujul2021.html

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