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GLSA-201406-06 : Mumble: Multiple vulnerabilities

high Nessus Plugin ID 74371

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201406-06 (Mumble: Multiple vulnerabilities)

 Multiple vulnerabilities have been discovered in Mumble:
 A crafted length prefix value can trigger a heap-based buffer overflow or NULL pointer dereference in the opus_packet_get_samples_per_frame function (CVE-2014-0044) A crafted packet can trigger an error in the opus_decode_float function, leading to a heap-based buffer overflow (CVE-2014-0045) A crafted SVG referencing local files can lead to resource exhaustion or hangs (CVE-2014-3755) Mumble does not properly escape HTML in some external strings before displaying them (CVE-2014-3756) Impact :

 A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
 Workaround :

 There is no known workaround at this time.

Solution

All Mumble users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=media-sound/mumble-1.2.6'

See Also

https://security.gentoo.org/glsa/201406-06

Plugin Details

Severity: High

ID: 74371

File Name: gentoo_GLSA-201406-06.nasl

Version: 1.5

Type: local

Published: 6/7/2014

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:mumble, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Ease: No known exploits are available

Patch Publication Date: 6/6/2014

Reference Information

CVE: CVE-2014-0044, CVE-2014-0045, CVE-2014-3755, CVE-2014-3756

BID: 65369, 65374, 67400, 67401

GLSA: 201406-06