CVE-2019-1000016

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Source
https://cve.org/CVERecord?id=CVE-2019-1000016
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1000016.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-1000016
Downstream
Published
2019-02-04T21:29:01.283Z
Modified
2026-02-23T01:32:39.422139Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

FFMPEG version 4.1 contains a CWE-129: Improper Validation of Array Index vulnerability in libavcodec/cbs_av1.c that can result in Denial of service. This attack appears to be exploitable via specially crafted AV1 file has to be provided as input. This vulnerability appears to have been fixed in after commit b97a4b658814b2de8b9f2a3bce491c002d34de31.

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
b97a4b658814b2de8b9f2a3bce491c002d34de31

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 
[
    {
        "id": "CVE-2019-1000016-292ed7fc",
        "signature_version": "v1",
        "digest": {
            "function_hash": "89444117216328218518583035460604298320",
            "length": 1150.0
        },
        "deprecated": false,
        "source": "https://github.com/ffmpeg/ffmpeg/commit/b97a4b658814b2de8b9f2a3bce491c002d34de31",
        "signature_type": "Function",
        "target": {
            "file": "libavcodec/cbs_av1.c",
            "function": "cbs_av1_read_uvlc"
        }
    },
    {
        "id": "CVE-2019-1000016-e1b79d98",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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                "138256874776666067506120822703730896101",
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                "46081609064212988034441236296664816308",
                "206756360061063170298627923325238541672",
                "184914756760731491947110653836566069897",
                "300878971176369106792569253791028642262",
                "35733233210096105863055595671936786472",
                "107793023149242824865663082404613850558",
                "266101389920159126411280570295836428310",
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                "180960947245061805684032102215137326976",
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            ]
        },
        "deprecated": false,
        "source": "https://github.com/ffmpeg/ffmpeg/commit/b97a4b658814b2de8b9f2a3bce491c002d34de31",
        "signature_type": "Line",
        "target": {
            "file": "libavcodec/cbs_av1.c"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1000016.json"