SuSE 11.3 Security Update : xorg-x11-server (SAT Patch Number 10108)

Medium Nessus Plugin ID 80547

Synopsis

The remote SuSE 11 host is missing one or more security updates.

Description

The XOrg X11 server was updated to fix 12 security issues :

- Denial of service due to unchecked malloc in client authentication. (CVE-2014-8091)

- Integer overflows calculating memory needs for requests.
(CVE-2014-8092)

- Integer overflows calculating memory needs for requests in GLX extension. (CVE-2014-8093)

- Integer overflows calculating memory needs for requests in DRI2 extension. (CVE-2014-8094)

- Out of bounds access due to not validating length or offset values in requests in XInput extension.
(CVE-2014-8095)

- Out of bounds access due to not validating length or offset values in requests in XC-MISC extension.
(CVE-2014-8096)

- Out of bounds access due to not validating length or offset values in requests in DBE extension.
(CVE-2014-8097)

- Out of bounds access due to not validating length or offset values in requests in GLX extension.
(CVE-2014-8098)

- Out of bounds access due to not validating length or offset values in requests in XVideo extension.
(CVE-2014-8099)

- Out of bounds access due to not validating length or offset values in requests in Render extension.
(CVE-2014-8100)

- Out of bounds access due to not validating length or offset values in requests in RandR extension.
(CVE-2014-8101)

- Out of bounds access due to not validating length or offset values in requests in XFixes extension (CVE-2014-8102). Additionally, these non-security issues were fixed :

- Fix crash in RENDER protocol, PanoramiX wrappers.
(bnc#864911)

- Some formats used for pictures did not work with the chosen framebuffer format. (bnc#886213)

Solution

Apply SAT patch number 10108.

See Also

https://bugzilla.novell.com/show_bug.cgi?id=864911

https://bugzilla.novell.com/show_bug.cgi?id=886213

https://bugzilla.novell.com/show_bug.cgi?id=907268

https://bugzilla.novell.com/show_bug.cgi?id=907633

http://support.novell.com/security/cve/CVE-2014-8091.html

http://support.novell.com/security/cve/CVE-2014-8092.html

http://support.novell.com/security/cve/CVE-2014-8093.html

http://support.novell.com/security/cve/CVE-2014-8094.html

http://support.novell.com/security/cve/CVE-2014-8095.html

http://support.novell.com/security/cve/CVE-2014-8096.html

http://support.novell.com/security/cve/CVE-2014-8097.html

http://support.novell.com/security/cve/CVE-2014-8098.html

http://support.novell.com/security/cve/CVE-2014-8099.html

http://support.novell.com/security/cve/CVE-2014-8100.html

http://support.novell.com/security/cve/CVE-2014-8101.html

http://support.novell.com/security/cve/CVE-2014-8102.html

Plugin Details

Severity: Medium

ID: 80547

File Name: suse_11_xorg-x11-Xvnc-141217.nasl

Version: Revision: 1.1

Type: local

Agent: unix

Published: 2015/01/15

Updated: 2015/01/15

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.5

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:11:xorg-x11-Xvnc, p-cpe:/a:novell:suse_linux:11:xorg-x11-server, p-cpe:/a:novell:suse_linux:11:xorg-x11-server-extra, cpe:/o:novell:suse_linux:11

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Patch Publication Date: 2014/12/17

Reference Information

CVE: CVE-2014-8091, CVE-2014-8092, CVE-2014-8093, CVE-2014-8094, CVE-2014-8095, CVE-2014-8096, CVE-2014-8097, CVE-2014-8098, CVE-2014-8099, CVE-2014-8100, CVE-2014-8101, CVE-2014-8102