CVE-2019-5064

 

Published at: - 03-01-2020 06:15

Last modified: - 17-06-2022 03:15

Total changes: - 11

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853
• https://github.com/opencv/opencv/issues/15857
• https://www.oracle.com/security-alerts/cpuApr2021.html
• N/A-Patch, Third Party Advisory

 

Keywords

NVD

 

CVE-2019-5064

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures