FreeBSD : vorbis-tools, opus-tools -- multiple vulnerabilities (a35f415d-572a-11e5-b0a4-f8b156b6dcc8)

medium Nessus Plugin ID 85893
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VPR Score: 3.6

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Paris Zoumpouloglou reports :

I discovered an integer overflow issue in oggenc, related to the number of channels in the input WAV file. The issue triggers an out-of-bounds memory access which causes oggenc to crash.

Paris Zoumpouloglou reports :

A crafted WAV file with number of channels set to 0 will cause oggenc to crash due to a division by zero issue.

pengsu reports :

I discovered an buffer overflow issue in oggenc/audio.c when it tries to open invalid aiff file.

Solution

Update the affected packages.

See Also

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=202941

https://trac.xiph.org/ticket/2136

https://trac.xiph.org/ticket/2137

https://trac.xiph.org/ticket/2212

http://www.nessus.org/u?254ab1fa

Plugin Details

Severity: Medium

ID: 85893

File Name: freebsd_pkg_a35f415d572a11e5b0a4f8b156b6dcc8.nasl

Version: 2.4

Type: local

Published: 9/10/2015

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 3.6

CVSS v2.0

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:opus-tools, p-cpe:/a:freebsd:freebsd:vorbis-tools, cpe:/o:freebsd:freebsd

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

Patch Publication Date: 9/9/2015

Vulnerability Publication Date: 8/8/2015

Reference Information

CVE: CVE-2014-9638, CVE-2014-9639, CVE-2015-6749