ghsa-55pr-qg64-v8m8
Vulnerability from github
Published
2022-05-17 03:12
Modified
2022-05-17 03:12
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-0045"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-02-08T00:55:00Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-55pr-qg64-v8m8",
  "modified": "2022-05-17T03:12:34Z",
  "published": "2022-05-17T03:12:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0045"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html"
    },
    {
      "type": "WEB",
      "url": "http://mumble.info/security/Mumble-SA-2014-002.txt"
    },
    {
      "type": "WEB",
      "url": "http://mumble.info/security/Mumble-SA-2014-004.txt"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/102905"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/102958"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-2854"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/65374"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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