fkie_cve-2014-0045
Vulnerability from fkie_nvd
Published
2014-02-08 00:55
Modified
2025-04-11 00:51
Severity ?
Summary
The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots, Mumble for iOS 1.1 through 1.2.2, and MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d does not check the return value of the opus_decode_float function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Opus voice packet, which triggers an error in opus_decode_float, a conversion of a negative integer to an unsigned integer, and a heap-based buffer over-read and over-write.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| light_speed_gaming | mumble | 1.1 | |
| light_speed_gaming | mumble | 1.1 | |
| light_speed_gaming | mumble | 1.1.1 | |
| light_speed_gaming | mumble | 1.2 | |
| light_speed_gaming | mumble | 1.2.1 | |
| light_speed_gaming | mumble | 1.2.2 | |
| light_speed_gaming | mumble | 1.2.3 | |
| light_speed_gaming | mumble | 1.2.3 | |
| light_speed_gaming | mumble | 1.2.3 | |
| light_speed_gaming | mumble | 1.2.4 | |
| light_speed_gaming | mumblekit | - |
{
"configurations": [
{
"nodes": [
{
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"criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:*:*:*:*:iphone_os:*:*",
"matchCriteriaId": "E3287491-AE9A-4291-ADAB-1343C0387265",
"vulnerable": true
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"matchCriteriaId": "CAD18E98-4585-48C3-B61D-7AF514D97CB5",
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{
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"matchCriteriaId": "1751EC48-0639-4443-8F9B-C47AB9B8F48A",
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"matchCriteriaId": "0064542D-D994-45D4-8FED-F75D7F313834",
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],
"negate": false,
"operator": "OR"
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots, Mumble for iOS 1.1 through 1.2.2, and MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d does not check the return value of the opus_decode_float function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Opus voice packet, which triggers an error in opus_decode_float, a conversion of a negative integer to an unsigned integer, and a heap-based buffer over-read and over-write."
},
{
"lang": "es",
"value": "El m\u00e9todo needSamples en AudioOutputSpeech.cpp en client en Mumble 1.2.4 y las instant\u00e1neas pre-lanzamiento de 1.2.3, Mumble para iOS 1.1 hasta 1.2.2 y MumbleKit anterior a commit fd190328a9b24d37382b269a5674b0c0c7a7e36d no comprueba el valor de vuelta de la funci\u00f3n opus_decode_float, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un paquete de voz de Opus manipulado, lo que provoca un error en opus_decode_float, una conversi\u00f3n de un n\u00famero entero negativo en un n\u00famero entero sin signo y una sobre-lectura y sobre-escritura de buffer basada en memoria din\u00e1mica."
}
],
"id": "CVE-2014-0045",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"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,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2014-02-08T00:55:06.177",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html"
},
{
"source": "secalert@redhat.com",
"url": "http://mumble.info/security/Mumble-SA-2014-002.txt"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://mumble.info/security/Mumble-SA-2014-004.txt"
},
{
"source": "secalert@redhat.com",
"url": "http://osvdb.org/102905"
},
{
"source": "secalert@redhat.com",
"url": "http://osvdb.org/102958"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2014/dsa-2854"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/65374"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://mumble.info/security/Mumble-SA-2014-002.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://mumble.info/security/Mumble-SA-2014-004.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/102905"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/102958"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2014/dsa-2854"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/65374"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"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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