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CVE-2014-0044

CVE information

Published

8 years ago

Last Modified

8 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka "out-of-bounds array access")..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:light_speed_gaming:mumble:1.2.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc1:*:*:*:*:*:*
  Yes
- -