CVE-2015-6818

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Source

https://nvd.nist.gov/vuln/detail/CVE-2015-6818

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-6818.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2015-6818

Related

Published

2015-09-06T02:59:00Z

Modified

2024-09-18T01:00:20Z

Summary

[none]

Details

The decodeihdrchunk function in libavcodec/pngdec.c in FFmpeg before 2.7.2 does not enforce uniqueness of the IHDR (aka image header) chunk in a PNG image, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted image with two or more of these chunks.

References

Affected packages

Debian:11 / ffmpeg

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.7.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / ffmpeg

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.7.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / ffmpeg

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:2.7.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}