CVE-2014-1916 (GCVE-0-2014-1916)

Vulnerability from cvelistv5 – Published: 2014-02-08 00:00 – Updated: 2024-09-17 03:13
VLAI?
Summary
The (1) opus_packet_get_nb_frames and (2) opus_packet_get_samples_per_frame functions in the client in MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d and Mumble for iOS 1.1 through 1.2.2 do not properly check the return value of the copyDataBlock method, which allow remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted length prefix value in an Opus voice packet.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://osvdb.org/102957 vdb-entryx_refsource_OSVDB
http://mumble.info/security/Mumble-SA-2014-003.txt x_refsource_CONFIRM
Show details on NVD website
To clipboard 

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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.