CVE-2017-14058

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Source
https://cve.org/CVERecord?id=CVE-2017-14058
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14058.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-14058
Downstream
Related
Published
2017-08-31T15:29:00.450Z
Modified
2026-08-09T14:04:26.835059Z
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

In FFmpeg 2.4 and 3.3.3, the read_data function in libavformat/hls.c does not restrict reload attempts for an insufficient list, which allows remote attackers to cause a denial of service (infinite loop).

References

Affected packages

Git / github.com/ffmpeg/ffmpeg

Affected ranges

Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
9079c70d2095643af6954001d0627445650b85a6
Last affected
9079c70d2095643af6954001d0627445650b85a6
Fixed
7ba100d3e6e8b1e5d5342feb960a7f081d6e15af
Fixed
7ec414892ddcad88313848494b6fc5f437c9ca4a
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:3.3.3:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.3.3"
        },
        {
            "last_affected": "3.3.3"
        }
    ],
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

3.*
3.3.3
n3.*
n3.3.3

Database specific

vanir_signatures_modified 
"2026-08-09T14:04:26Z"
vanir_signatures 
[
    {
        "id": "CVE-2017-14058-00bfb969",
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "length": 2424.0,
            "function_hash": "307616992488961155689353451593472058202"
        },
        "source": "https://github.com/ffmpeg/ffmpeg/commit/7ec414892ddcad88313848494b6fc5f437c9ca4a",
        "target": {
            "function": "read_data",
            "file": "libavformat/hls.c"
        }
    },
    {
        "id": "CVE-2017-14058-2210bb97",
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "304165080079877529652181346720074499131",
                "162067093324696288953250956199808354876",
                "14741327823679758051667399565703620663",
                "103528835990820388798780638136162256474",
                "212210046328153511575685196694234427974",
                "176073871505549656761287110408664618383",
                "30391042795318001125261069865418981873",
                "313142887063955675613583277320037644203",
                "199790939807906335678849154372936472953",
                "65697736203760585144547338555385364426",
                "137674149634999590985749251598179956159",
                "224622235900015262281358376059801374555",
                "12386283591187879730390212292236685420",
                "199246036475103184441872826726779780060",
                "115262420892497008388419261859858552489",
                "140305884192726122940432131855497107686"
            ]
        },
        "source": "https://github.com/ffmpeg/ffmpeg/commit/7ba100d3e6e8b1e5d5342feb960a7f081d6e15af",
        "target": {
            "file": "libavformat/hls.c"
        }
    },
    {
        "id": "CVE-2017-14058-22cc831c",
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "length": 2068.0,
            "function_hash": "321259516116468729858418046728872710930"
        },
        "source": "https://github.com/ffmpeg/ffmpeg/commit/7ba100d3e6e8b1e5d5342feb960a7f081d6e15af",
        "target": {
            "function": "read_data",
            "file": "libavformat/hls.c"
        }
    },
    {
        "id": "CVE-2017-14058-3227b939",
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "188304760659666760334610689520730816561",
                "276758316171052682441557897754958225397",
                "63791673241347399776134849094345201559",
                "103528835990820388798780638136162256474",
                "212210046328153511575685196694234427974",
                "176073871505549656761287110408664618383",
                "30391042795318001125261069865418981873",
                "313142887063955675613583277320037644203",
                "199790939807906335678849154372936472953",
                "65697736203760585144547338555385364426",
                "60806949653493904052568925773388884442",
                "6971350420336912076190345485067875612",
                "12386283591187879730390212292236685420",
                "199246036475103184441872826726779780060",
                "115262420892497008388419261859858552489",
                "140305884192726122940432131855497107686"
            ]
        },
        "source": "https://github.com/ffmpeg/ffmpeg/commit/7ec414892ddcad88313848494b6fc5f437c9ca4a",
        "target": {
            "file": "libavformat/hls.c"
        }
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14058.json"