CVE-2017-14767

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-14767
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-14767.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-14767
Downstream
Published
2017-09-27T08:29:00Z
Modified
2025-10-19T14:00:03.227616Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The sdpparsefmtpconfigh264 function in libavformat/rtpdec_h264.c in FFmpeg before 3.3.4 mishandles empty sprop-parameter-sets values, which allows remote attackers to cause a denial of service (heap buffer overflow) or possibly have unspecified other impact via a crafted sdp file.

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

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
c42a1388a6d1bfd8001bf6a4241d8ca27e49326d

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

[
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "39633695803779877123355168953855953760",
                "22196777642891882166062972166084367228",
                "5319381215290341507960901118641612807",
                "339598690166583252849868215304276757492"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "target": {
            "file": "libavformat/rtpdec_h264.c"
        },
        "id": "CVE-2017-14767-3e3c3593",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "digest": {
            "length": 1109.0,
            "function_hash": "19888104873648625351730021911331690495"
        },
        "signature_type": "Function",
        "target": {
            "file": "libavformat/rtpdec_h264.c",
            "function": "sdp_parse_fmtp_config_h264"
        },
        "id": "CVE-2017-14767-6d1cff21",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d",
        "signature_version": "v1"
    }
]