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CVE-2014-0045 (GCVE-0-2014-0045)

Vulnerability from cvelistv5 – Published: 2014-02-08 00:00 – Updated: 2024-08-06 08:58
VLAI
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.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.debian.org/security/2014/dsa-2854 vendor-advisoryx_refsource_DEBIAN
http://osvdb.org/102958 vdb-entryx_refsource_OSVDB
http://mumble.info/security/Mumble-SA-2014-004.txt x_refsource_CONFIRM
http://osvdb.org/102905 vdb-entryx_refsource_OSVDB
http://mumble.info/security/Mumble-SA-2014-002.txt x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2014-0… vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/65374 vdb-entryx_refsource_BID
Date Public
2014-02-05 00:00
Show details on NVD website

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    "redhat_vex": {
      "current_release_date": "2025-11-21T12:35:27+00:00",
      "cve": "CVE-2014-0045",
      "id": "CVE-2014-0045",
      "initial_release_date": "2014-02-05T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "mumble: NULL pointer dereference leads to denial of service",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-0045.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-10T01:19:01Z",
      "cve": "CVE-2014-0045",
      "id": "CVE-2014-0045",
      "initial_release_date": "2023-02-15T05:32:58Z",
      "product_status:recommended": "3",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2014-0045",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-0045.json",
      "version": "6"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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