fkie_cve-2014-7937
Vulnerability from fkie_nvd
Published
2015-01-22 22:59
Modified
2025-04-12 10:46
Severity ?
Summary
Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data.
References
{
"configurations": [
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"nodes": [
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"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3BF69B4A-1D31-41CA-984B-100A274FE182",
"versionEndIncluding": "2.4.1",
"vulnerable": true
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"nodes": [
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data."
},
{
"lang": "es",
"value": "M\u00faltiples errores de superaci\u00f3n de l\u00edmite (off-by-one) en libavcodec/vorbisdec.c en FFmpeg anterior a 2.4.2, utilizado en Google Chrome anterior a 40.0.2214.91, permiten a atacantes remotos causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n) o posiblemente tener orto impacto no especificados a trav\u00e9s de datos Vorbis I manipulados."
}
],
"id": "CVE-2014-7937",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": true,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"source": "nvd@nist.gov",
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"published": "2015-01-22T22:59:18.380",
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"source": "chrome-cve-admin@google.com",
"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8c50704ebf1777bee76772c4835d9760b3721057"
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"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"
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"url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"
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"url": "http://www.ubuntu.com/usn/USN-2476-1"
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{
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"url": "https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92"
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"source": "chrome-cve-admin@google.com",
"url": "https://code.google.com/p/chromium/issues/detail?id=419060"
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{
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"url": "https://security.gentoo.org/glsa/201603-06"
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"url": "http://secunia.com/advisories/62575"
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"url": "http://secunia.com/advisories/62665"
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"url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"
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"url": "http://www.securityfocus.com/bid/72288"
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"url": "http://www.securitytracker.com/id/1031623"
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"url": "http://www.ubuntu.com/usn/USN-2476-1"
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://chromium.googlesource.com/chromium/third_party/ffmpeg/+/d4608b7c83f56b17f14fdd94990341f62bb52f92"
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"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"lang": "en",
"value": "CWE-119"
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],
"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.
- 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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