CVE-2022-3109

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Source
https://cve.org/CVERecord?id=CVE-2022-3109
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3109.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-3109
Downstream
Related
Published
2022-12-16T15:15:09.483Z
Modified
2026-03-18T11:50:38.356925Z
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 / 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
0e15444aceca0e78f99f3d67758eb79d11b86599
Fixed
656cb0450aeb73b25d7d26980af342b37ac4c568
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.0.3"
        }
    ]
}

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
n5.1-dev

Database specific

vanir_signatures 
[
    {
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "296668209892502617258083696776298184501",
                "179955415149809112259535756720552300062",
                "234635089860816423356759960037085279787",
                "223938992080501052778109654229955851693",
                "114824492263024678544587325202192976403"
            ]
        },
        "id": "CVE-2022-3109-2009719d",
        "target": {
            "file": "libavcodec/vp3.c"
        }
    },
    {
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568",
        "signature_type": "Function",
        "digest": {
            "function_hash": "227388434592210151558034273051090982660",
            "length": 7000.0
        },
        "id": "CVE-2022-3109-6328b518",
        "target": {
            "function": "vp3_decode_frame",
            "file": "libavcodec/vp3.c"
        }
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3109.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    }
]