UBUNTU-CVE-2017-18009

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Source

https://ubuntu.com/security/CVE-2017-18009

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18009.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-18009

Upstream

CVE-2017-18009

Downstream

USN-4818-1

Related

USN-4818-1

Withdrawn

2025-07-18T16:44:17Z

Published

2018-01-01T08:29:00Z

Modified

2025-07-16T07:33:31.706708Z

Severity

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

Summary

[none]

Details

In OpenCV 3.3.1, a heap-based buffer over-read exists in the function cv::HdrDecoder::checkSignature in modules/imgcodecs/src/grfmt_hdr.cpp.

References

Affected packages

Ubuntu:20.04:LTS / opencv

Package

Name: opencv
Purl: pkg:deb/ubuntu/opencv@4.1.2+dfsg-4ubuntu3?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.1.2+dfsg-4ubuntu3

Affected versions

3.*

3.2.0+dfsg-6

3.2.0+dfsg-6build1

3.2.0+dfsg-6build2

Ecosystem specific

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    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18009.json"