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Unrated severityNVD Advisory· Published Feb 8, 2014· Updated Jun 17, 2026

CVE-2014-1916

CVE-2014-1916

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Light Speed Gaming/Mumble7 versions
    cpe:2.3:a:light_speed_gaming:mumble:1.1.1:*:*:*:*:iphone_os:*:*+ 6 more
    • cpe:2.3:a:light_speed_gaming:mumble:1.1.1:*:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumble:1.1:*:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumble:1.1:rc1:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumble:1.2.1:*:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumble:1.2.2:*:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumble:1.2:*:*:*:*:iphone_os:*:*
    • cpe:2.3:a:light_speed_gaming:mumblekit:-:*:*:*:*:*:*:*
  • Mumble/Mumblellm-fuzzy
    Range: < commit fd190328a9b24d37382b269a5674b0c0c7a7e36d

Patches

Vulnerability mechanics

References

2

News mentions

0

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