UBUNTU-CVE-2014-0045

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Source

https://ubuntu.com/security/CVE-2014-0045

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0045.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2014-0045

Related

CVE-2014-0045

Published

2014-02-08T00:55:00Z

Modified

2014-02-08T00:55:00Z

Summary

[none]

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 opusdecodefloat 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 opusdecodefloat, a conversion of a negative integer to an unsigned integer, and a heap-based buffer over-read and over-write.

References

Affected packages

Ubuntu:14.04:LTS / mumble

Package

Name: mumble
Purl: pkg:deb/ubuntu/mumble?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.4-0.2ubuntu1

Affected versions

1.*

1.2.3-349-g315b5f5-2.2ubuntu1

1.2.3-349-g315b5f5-2.2ubuntu2

1.2.3-349-g315b5f5-2.2ubuntu3

1.2.4-0.1ubuntu1

1.2.4-0.1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.2.4-0.2ubuntu1",
            "binary_name": "mumble"
        },
        {
            "binary_version": "1.2.4-0.2ubuntu1",
            "binary_name": "mumble-dbg"
        },
        {
            "binary_version": "1.2.4-0.2ubuntu1",
            "binary_name": "mumble-server"
        }
    ]
}