CVE-2018-20847

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Source

https://nvd.nist.gov/vuln/detail/CVE-2018-20847

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20847.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-20847

Related

Published

2019-06-26T18:15:10Z

Modified

2024-06-04T04:00:19Z

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

Summary

[none]

Details

An improper computation of ptx0, ptx1, pty0 and pty1 in the function opjgetencoding_parameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow.

References

Affected packages

Debian:11 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "low"
}

Debian:12 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "low"
}

Debian:13 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "low"
}

Git / github.com/uclouvain/openjpeg

Affected ranges

Type: GIT
Repo: https://github.com/uclouvain/openjpeg
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

5d00b719f4b93b1445e6fb4c766b9a9883c57949