CVE-2019-12730

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2019-12730
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12730.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-12730
Downstream
Related
Published
2019-06-04T14:29:01Z
Modified
2025-11-12T13:59:54.722847Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

aareadheader in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.

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
Fixed
9b4004c054964a49c7ba44583f4cee22486dd8f2
Fixed
n4.1.4

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
n4.1-dev
n4.1.1
n4.1.2
n4.1.3

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
ed188f6dcdf0935c939ed813cf8745d50742014b

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
n4.2-dev

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "id": "CVE-2019-12730-7ad01a8b",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b",
        "digest": {
            "function_hash": "305169126962415473109063619773134354271",
            "length": 5010.0
        },
        "target": {
            "function": "aa_read_header",
            "file": "libavformat/aadec.c"
        },
        "signature_type": "Function",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "id": "CVE-2019-12730-e5625f16",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "230500099609806479454228911954939380534",
                "55508316595384027820348845657613488910",
                "136035362049246924189988944707562497944",
                "186174122281508782842403234461208723560",
                "326608014915734517485433510337139725250",
                "194489080888257855335467963784983309771",
                "338138698210939380158150647791524521621",
                "287571495035033928328411216777340090608",
                "291559305924628784409449412815549265630"
            ]
        },
        "target": {
            "file": "libavformat/aadec.c"
        },
        "signature_type": "Line",
        "signature_version": "v1"
    }
]