fkie_cve-2018-20001
Vulnerability from fkie_nvd
Published
2018-12-10 02:29
Modified
2024-11-21 04:00
Severity ?
Summary
In Libav 12.3, there is a floating point exception in the range_decode_culshift function (called from range_decode_bits) in libavcodec/apedec.c that will lead to remote denial of service via crafted input.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://bugzilla.libav.org/show_bug.cgi?id=1141 | Exploit, Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.libav.org/show_bug.cgi?id=1141 | Exploit, Issue Tracking, Third Party Advisory |
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"descriptions": [
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"lang": "en",
"value": "In Libav 12.3, there is a floating point exception in the range_decode_culshift function (called from range_decode_bits) in libavcodec/apedec.c that will lead to remote denial of service via crafted input."
},
{
"lang": "es",
"value": "En Libav 12.3, hay una excepci\u00f3n de punto flotante en la funci\u00f3n range_decode_culshift (llamada desde range_decode_bits) en libavcodec/apedec.c que conducir\u00e1 a una denegaci\u00f3n de servicio (DoS) remota mediante entradas manipuladas."
}
],
"id": "CVE-2018-20001",
"lastModified": "2024-11-21T04:00:43.630",
"metrics": {
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"baseSeverity": "MEDIUM",
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"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"
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"published": "2018-12-10T02:29:00.327",
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"vulnStatus": "Modified",
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"value": "CWE-20"
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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.