UBUNTU-CVE-2019-5064

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Source

https://ubuntu.com/security/CVE-2019-5064

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-5064.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-5064

Upstream

CVE-2019-5064

Withdrawn

2025-07-18T16:44:58Z

Published

2020-01-03T17:15:00Z

Modified

2025-07-16T07:40:08.798679Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

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.

References

Affected packages

Ubuntu:20.04:LTS / opencv

Package

Name: opencv
Purl: pkg:deb/ubuntu/opencv@4.2.0+dfsg-5?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.0+dfsg-5

Affected versions

3.*

3.2.0+dfsg-6

3.2.0+dfsg-6build1

3.2.0+dfsg-6build2

4.*

4.1.2+dfsg-4ubuntu3

4.1.2+dfsg-5

4.2.0+dfsg-4

Ecosystem specific

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            "binary_name": "libopencv-ml4.2",
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        {
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        {
            "binary_name": "libopencv-photo-dev",
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            "binary_name": "libopencv4.2-java",
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    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-5064.json"

Ubuntu:22.04:LTS / opencv