CVE-2018-13304

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-13304
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-13304.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-13304
Downstream
Published
2018-07-05T17:29:00Z
Modified
2025-11-08T05:02:41.847604Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In libavcodec in FFmpeg 4.0.1, improper maintenance of the consistency between the context profile field and studioprofile in libavcodec may trigger an assertion failure while converting a crafted AVI file to MPEG4, leading to a denial of service, related to errorresilience.c, h263dec.c, and mpeg4videodec.c.

References

Affected packages

Git / git.ffmpeg.org/ffmpeg.git

Affected ranges

Type
GIT
Repo
https://git.ffmpeg.org/ffmpeg.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected

Git / github.com/ffmpeg/ffmpeg

Affected ranges

Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bd27a9364ca274ca97f1df6d984e88a0700fb235

Affected versions

Other

N

n0.*

n0.11-dev
n0.12-dev
n0.8

n1.*

n1.1-dev
n1.2-dev
n1.3-dev

n2.*

n2.0
n2.1-dev
n2.2-dev
n2.3-dev
n2.4-dev
n2.5-dev
n2.6-dev
n2.7-dev
n2.8-dev
n2.9-dev

n3.*

n3.1-dev
n3.2-dev
n3.3-dev
n3.4-dev
n3.5-dev

n4.*

n4.1-dev

Database specific

vanir_signatures

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        "signature_type": "Function",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/bd27a9364ca274ca97f1df6d984e88a0700fb235",
        "target": {
            "file": "libavcodec/mpeg4videodec.c",
            "function": "ff_mpeg4_decode_picture_header"
        },
        "deprecated": false,
        "digest": {
            "length": 5080.0,
            "function_hash": "256960516352979497763493264750072747121"
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