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FreeBSD : mumble -- NULL pointer dereference and heap-based buffer overflow (c2c8c84b-e734-11e3-9a25-5404a6a6412c)

high Nessus Plugin ID 74240

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Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Mumble reports :

A malformed Opus voice packet sent to a Mumble client could trigger a NULL pointer dereference or an out-of-bounds array access.

A malformed Opus voice packet sent to a Mumble client could trigger a heap-based buffer overflow.

Solution

Update the affected package.

See Also

https://www.mumble.info/security/Mumble-SA-2014-001.txt

https://www.mumble.info/security/Mumble-SA-2014-002.txt

http://www.nessus.org/u?b223c552

Plugin Details

Severity: High

ID: 74240

File Name: freebsd_pkg_c2c8c84be73411e39a255404a6a6412c.nasl

Version: 1.5

Type: local

Published: 5/30/2014

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:mumble, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 5/29/2014

Vulnerability Publication Date: 1/25/2014

Reference Information

CVE: CVE-2014-0044, CVE-2014-0045