CVE-2018-13302

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-13302
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13302.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-13302
Downstream
Related
Published
2018-07-05T17:29:00Z
Modified
2025-10-31T18:48:42.273646Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In FFmpeg 4.0.1, improper handling of frame types (other than EAC3FRAMETYPEINDEPENDENT) that have multiple independent substreams in the handleeac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.

References

Affected packages

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
ed22dc22216f74c75ee7901f82649e1ff725ba50

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

[
    {
        "source": "https://github.com/ffmpeg/ffmpeg/commit/ed22dc22216f74c75ee7901f82649e1ff725ba50",
        "target": {
            "file": "libavformat/movenc.c"
        },
        "deprecated": false,
        "signature_version": "v1",
        "id": "CVE-2018-13302-02f653e7",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "286508999898400854302705314410765316288",
                "81644518206851779125641955481146798733",
                "332215570920771589035891503880872297760",
                "20705562946418924332825077821195324035"
            ]
        }
    },
    {
        "source": "https://github.com/ffmpeg/ffmpeg/commit/ed22dc22216f74c75ee7901f82649e1ff725ba50",
        "target": {
            "function": "handle_eac3",
            "file": "libavformat/movenc.c"
        },
        "deprecated": false,
        "signature_version": "v1",
        "id": "CVE-2018-13302-886e5c21",
        "signature_type": "Function",
        "digest": {
            "length": 3196.0,
            "function_hash": "74160251388579419138517678707062812479"
        }
    }
]

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