fkie_cve-2015-6761
Vulnerability from fkie_nvd
Published
2015-10-15 10:59
Modified
2025-04-12 10:46
Severity ?
Summary
The update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file.
References
{
"configurations": [
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"nodes": [
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"matchCriteriaId": "EFE7A282-4C23-4443-BEB6-FA0EB4AE19B8",
"versionEndIncluding": "2.8.1",
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"versionEndIncluding": "45.0.2454.101",
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "The update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file."
},
{
"lang": "es",
"value": "La funci\u00f3n update_dimensions en libavcodec/vp8.c en FFmpeg hasta la versi\u00f3n 2.8.1, como se utiliza en Google Chrome en versiones anteriores a 46.0.2490.71 y otros productos, conf\u00eda en una cuenta de partici\u00f3n de coeficiente durante una operaci\u00f3n multi-hilo, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (condici\u00f3n de carrera y corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado a trav\u00e9s de un archivo WebM manipulado."
}
],
"id": "CVE-2015-6761",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
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"baseScore": 6.8,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"source": "nvd@nist.gov",
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"published": "2015-10-15T10:59:06.920",
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{
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"url": "https://codereview.chromium.org/1376913003"
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{
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"url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html"
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"url": "https://security.gentoo.org/glsa/201603-09"
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"url": "http://www.securityfocus.com/bid/77073"
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"url": "http://www.ubuntu.com/usn/USN-2770-1"
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"url": "https://code.google.com/p/chromium/issues/detail?id=447860"
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://code.google.com/p/chromium/issues/detail?id=532967"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://codereview.chromium.org/1376913003"
},
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"url": "https://security.gentoo.org/glsa/201603-09"
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"sourceIdentifier": "chrome-cve-admin@google.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-362"
}
],
"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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