CVE-2017-9994

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-9994
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9994.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-9994
Downstream
Related
Published
2017-06-28T06:29:00Z
Modified
2025-11-07T08:25:46.747355Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

libavcodec/webp.c in FFmpeg before 2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and 3.3.x before 3.3.1 does not ensure that pixfmt is set, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to the vp8decodembrownofilter and pred8x8128dc8c functions.

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
ffab459e4e491384756cf8bae0f3922c5e4f6271

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
n2.8-dev
n2.8.1
n2.8.10
n2.8.11
n2.8.2
n2.8.3
n2.8.4
n2.8.5
n2.8.6
n2.8.7
n2.8.8
n2.8.9

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
6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef

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

Database specific

vanir_signatures

[
    {
        "target": {
            "function": "vp8_lossy_decode_frame",
            "file": "libavcodec/webp.c"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "63037889122877983806885686506885793535",
            "length": 807.0
        },
        "deprecated": false,
        "id": "CVE-2017-9994-073ac825",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef"
    },
    {
        "target": {
            "function": "vp78_decode_frame",
            "file": "libavcodec/vp8.c"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "digest": {
            "function_hash": "12811538007009368521768820160525171352",
            "length": 4741.0
        },
        "deprecated": false,
        "id": "CVE-2017-9994-0803633b",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef"
    },
    {
        "target": {
            "file": "libavcodec/vp8.c"
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "59530602348887585127343468186882345762",
                "212201494289102489329007751342773101572",
                "17531334238279980247689878590253058405"
            ]
        },
        "deprecated": false,
        "id": "CVE-2017-9994-2789a265",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef"
    },
    {
        "target": {
            "file": "libavcodec/webp.c"
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "276775926823435890395552855712813588257",
                "329621359807923611954894778885133601440",
                "31770340694690976363564959590920458536",
                "140287423863305662298629688925795152162",
                "201153677553983936514563381634874476530",
                "84348492142917805256586395988190157211"
            ]
        },
        "deprecated": false,
        "id": "CVE-2017-9994-3d89ee6c",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef"
    }
]