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FKIE_CVE-2014-0045

Vulnerability from fkie_nvd - Published: 2014-02-08 00:55 - Updated: 2026-06-17 00:02
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
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
secalert@redhat.comhttp://mumble.info/security/Mumble-SA-2014-002.txt
secalert@redhat.comhttp://mumble.info/security/Mumble-SA-2014-004.txtVendor Advisory
secalert@redhat.comhttp://osvdb.org/102905
secalert@redhat.comhttp://osvdb.org/102958
secalert@redhat.comhttp://www.debian.org/security/2014/dsa-2854
secalert@redhat.comhttp://www.securityfocus.com/bid/65374
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
af854a3a-2127-422b-91ae-364da2661108http://mumble.info/security/Mumble-SA-2014-002.txt
af854a3a-2127-422b-91ae-364da2661108http://mumble.info/security/Mumble-SA-2014-004.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/102905
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/102958
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2854
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/65374
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 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "E3287491-AE9A-4291-ADAB-1343C0387265",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1:rc1:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "B9C1A613-0F8E-41D7-A6D8-B65B63BBFBEF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.1.1:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "CAD18E98-4585-48C3-B61D-7AF514D97CB5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "1751EC48-0639-4443-8F9B-C47AB9B8F48A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.1:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "0064542D-D994-45D4-8FED-F75D7F313834",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.2:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "3B0B1EEE-CA53-4FCA-978F-F6C12D7D820B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "7CCA7868-52D3-4B78-BEDB-9777868220DA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "58AB2649-41DA-47F6-BFF2-151ABB49720B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "C8575927-B679-4C94-8569-E506DFB0FA6B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "88FED56C-128D-4DE9-A411-FDE610F40047",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumblekit:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8AEF9B56-E3B3-4840-8655-401F4554926D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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": "2026-06-17T00:02:09.050",
  "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": [
        "Vendor Advisory"
      ],
      "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": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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