fkie_cve-2017-8310
Vulnerability from fkie_nvd
Published
2017-05-23 21:29
Modified
2025-04-20 01:37
Severity ?
Summary
Heap out-of-bound read in CreateHtmlSubtitle in VideoLAN VLC 2.2.x due to missing check of string termination allows attackers to read data beyond allocated memory and potentially crash the process (causing a denial of service) via a crafted subtitles file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| videolan | vlc_media_player | 2.2.0 | |
| videolan | vlc_media_player | 2.2.1 | |
| videolan | vlc_media_player | 2.2.2 | |
| videolan | vlc_media_player | 2.2.3 | |
| videolan | vlc_media_player | 2.2.4 | |
| videolan | vlc_media_player | 2.2.5 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ECBAF91B-1BC9-4029-ADFC-506FAA3F6C93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "3D0E28DE-2CAC-42CD-A8DF-2659AA135772",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F39D96-FC35-4063-BB22-2A4CA6C788D8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "2EF54451-B67D-4003-991F-8D306C5ED782",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "38860D21-A9DB-49CD-A8CD-3323F98D111F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:videolan:vlc_media_player:2.2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "F4EC0BA2-715C-4DAD-974D-EFBD3BA51944",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Heap out-of-bound read in CreateHtmlSubtitle in VideoLAN VLC 2.2.x due to missing check of string termination allows attackers to read data beyond allocated memory and potentially crash the process (causing a denial of service) via a crafted subtitles file."
},
{
"lang": "es",
"value": "Lectura de fuera de l\u00edmites del heap en la funci\u00f3n CreateHtmlSubtitle en VLC versiones 2.2.x de VideoLAN, debido a la falta de comprobaci\u00f3n de terminaci\u00f3n de cadena permite a los atacantes leer datos m\u00e1s all\u00e1 de la memoria asignada y potencialmente bloquear el proceso (causando una denegaci\u00f3n de servicio) por medio de un archivo de subt\u00edtulos especialmente dise\u00f1ados."
}
],
"id": "CVE-2017-8310",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-05-23T21:29:00.180",
"references": [
{
"source": "cve@checkpoint.com",
"url": "http://git.videolan.org/?p=vlc/vlc-2.2.git%3Ba=blobdiff%3Bf=modules/codec/subsdec.c%3Bh=addd8c71f30d53558fffd19059b374be45cf0f8e%3Bhp=1b4276e299a2a6668047231d29ac705ae93076ba%3Bhb=7cac839692ab79dbfe5e4ebd4c4e37d9a8b1b328%3Bhpb=3477dba3d506de8d95bccef2c6b67861188f6c29"
},
{
"source": "cve@checkpoint.com",
"url": "http://www.debian.org/security/2017/dsa-3899"
},
{
"source": "cve@checkpoint.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/98638"
},
{
"source": "cve@checkpoint.com",
"url": "https://security.gentoo.org/glsa/201707-10"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.videolan.org/?p=vlc/vlc-2.2.git%3Ba=blobdiff%3Bf=modules/codec/subsdec.c%3Bh=addd8c71f30d53558fffd19059b374be45cf0f8e%3Bhp=1b4276e299a2a6668047231d29ac705ae93076ba%3Bhb=7cac839692ab79dbfe5e4ebd4c4e37d9a8b1b328%3Bhpb=3477dba3d506de8d95bccef2c6b67861188f6c29"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2017/dsa-3899"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/98638"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201707-10"
}
],
"sourceIdentifier": "cve@checkpoint.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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