CVE-2022-3109

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2022-3109
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3109.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-3109
Downstream
Related
Published
2022-12-16T15:15:09Z
Modified
2025-10-23T14:26:27.882370Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the FFmpeg package, where vp3decodeframe in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.

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
0e15444aceca0e78f99f3d67758eb79d11b86599

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
n4.3-dev
n4.4-dev
n4.5-dev

n5.*

n5.0
n5.0.1
n5.0.2

Git / git.ffmpeg.org/ffmpeg.git

Affected ranges

Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
656cb0450aeb73b25d7d26980af342b37ac4c568

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
n4.3-dev
n4.4-dev
n4.5-dev

n5.*

n5.1-dev

Database specific

vanir_signatures

[
    {
        "id": "CVE-2022-3109-2009719d",
        "target": {
            "file": "libavcodec/vp3.c"
        },
        "digest": {
            "line_hashes": [
                "296668209892502617258083696776298184501",
                "179955415149809112259535756720552300062",
                "234635089860816423356759960037085279787",
                "223938992080501052778109654229955851693",
                "114824492263024678544587325202192976403"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://github.com/ffmpeg/ffmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568",
        "signature_type": "Line"
    },
    {
        "id": "CVE-2022-3109-6328b518",
        "target": {
            "function": "vp3_decode_frame",
            "file": "libavcodec/vp3.c"
        },
        "digest": {
            "length": 7000.0,
            "function_hash": "227388434592210151558034273051090982660"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://github.com/ffmpeg/ffmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568",
        "signature_type": "Function"
    }
]