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

Medium Nessus Plugin ID 85893


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


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.


Update the affected packages.

See Also

Plugin Details

Severity: Medium

ID: 85893

File Name: freebsd_pkg_a35f415d572a11e5b0a4f8b156b6dcc8.nasl

Version: $Revision: 2.1 $

Type: local

Published: 2015/09/10

Modified: 2015/09/10

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 5

Vector: CVSS2#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: 2015/09/09

Vulnerability Publication Date: 2015/08/08

Reference Information

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