CVE-2019-11339

Name: CVE-2019-11339
Creator: NVD / NIST
Published: 2019-04-19T00:29:00.293+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.75%

Last modified Jun 17, 2026

CVE-2019-11339 is a vulnerability of currently unknown severity. The studio profile decoder in libavcodec/mpeg4videodec.c in FFmpeg 4.0 before 4.0.4 and 4.1 before 4.1.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via crafted MPEG-4 video data.. EPSS estimates a 2.75% chance of exploitation in the next 30 days.

Description

The studio profile decoder in libavcodec/mpeg4videodec.c in FFmpeg 4.0 before 4.0.4 and 4.1 before 4.1.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via crafted MPEG-4 video data.

Metrics

EPSS Probability

2.75%

84.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Ffmpeg	Ffmpeg	>= 4.0, < 4.0.4
Ffmpeg	Ffmpeg	>= 4.1, < 4.1.2

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html
http://www.securityfocus.com/bid/108037Third Party Advisory, VDB Entry
https://github.com/FFmpeg/FFmpeg/commit/1f686d023b95219db933394a7704ad9aa5f01cbbPatch, Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/d227ed5d598340e719eff7156b1aa0a4469e9a6aPatch, Third Party Advisory
https://usn.ubuntu.com/3967-1/
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html
http://www.securityfocus.com/bid/108037Third Party Advisory, VDB Entry
https://github.com/FFmpeg/FFmpeg/commit/1f686d023b95219db933394a7704ad9aa5f01cbbPatch, Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/d227ed5d598340e719eff7156b1aa0a4469e9a6aPatch, Third Party Advisory
https://usn.ubuntu.com/3967-1/

Timeline

Published: Apr 19, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-11339?

How severe is CVE-2019-11339?

Severity scoring for CVE-2019-11339 is pending analysis. The EPSS model estimates a 2.75% probability of exploitation in the next 30 days.

How do I fix CVE-2019-11339?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-11339?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST