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Test ID:1.3.6.1.4.1.25623.1.0.70293
Category:Red Hat Local Security Checks
Title:RedHat Security Advisory RHSA-2011:1323
Summary:NOSUMMARY
Description:Description:
The remote host is missing updates announced in
advisory RHSA-2011:1323.

Qt is a software toolkit that simplifies the task of writing and
maintaining GUI (Graphical User Interface) applications for the X Window
System. HarfBuzz is an OpenType text shaping engine.

A buffer overflow flaw was found in the harfbuzz module in Qt. If a user
loaded a specially-crafted font file with an application linked against Qt,
it could cause the application to crash or, possibly, execute arbitrary
code with the privileges of the user running the application.
(CVE-2011-3193)

A buffer overflow flaw was found in the way Qt handled certain gray-scale
image files. If a user loaded a specially-crafted gray-scale image file
with an application linked against Qt, it could cause the application to
crash or, possibly, execute arbitrary code with the privileges of the user
running the application. (CVE-2011-3194)

Users of Qt should upgrade to these updated packages, which contain
backported patches to correct these issues. All running applications linked
against Qt libraries must be restarted for this update to take effect.

Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date

http://rhn.redhat.com/errata/RHSA-2011-1323.html

Risk factor : Medium

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2011-3193
BugTraq ID: 49723
http://www.securityfocus.com/bid/49723
http://cgit.freedesktop.org/harfbuzz/commit/src/harfbuzz-gpos.c?id=da2c52abcd75d46929b34cad55c4fb2c8892bc08
http://git.gnome.org/browse/pango/commit/pango/opentype/harfbuzz-gpos.c?id=a7a715480db66148b1f487528887508a7991dcd0
http://www.openwall.com/lists/oss-security/2011/08/22/6
http://www.openwall.com/lists/oss-security/2011/08/24/8
http://www.openwall.com/lists/oss-security/2011/08/25/1
http://www.osvdb.org/75652
RedHat Security Advisories: RHSA-2011:1323
http://rhn.redhat.com/errata/RHSA-2011-1323.html
RedHat Security Advisories: RHSA-2011:1324
http://rhn.redhat.com/errata/RHSA-2011-1324.html
RedHat Security Advisories: RHSA-2011:1325
http://rhn.redhat.com/errata/RHSA-2011-1325.html
RedHat Security Advisories: RHSA-2011:1326
http://rhn.redhat.com/errata/RHSA-2011-1326.html
RedHat Security Advisories: RHSA-2011:1327
http://rhn.redhat.com/errata/RHSA-2011-1327.html
RedHat Security Advisories: RHSA-2011:1328
http://rhn.redhat.com/errata/RHSA-2011-1328.html
http://secunia.com/advisories/41537
http://secunia.com/advisories/46117
http://secunia.com/advisories/46118
http://secunia.com/advisories/46119
http://secunia.com/advisories/46128
http://secunia.com/advisories/46371
http://secunia.com/advisories/46410
http://secunia.com/advisories/49895
SuSE Security Announcement: SUSE-SU-2011:1113 (Google Search)
https://hermes.opensuse.org/messages/12056605
SuSE Security Announcement: openSUSE-SU-2011:1119 (Google Search)
http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
SuSE Security Announcement: openSUSE-SU-2011:1120 (Google Search)
http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html
http://www.ubuntu.com/usn/USN-1504-1
XForce ISS Database: pango-harfbuzz-bo(69991)
https://exchange.xforce.ibmcloud.com/vulnerabilities/69991
Common Vulnerability Exposure (CVE) ID: CVE-2011-3194
BugTraq ID: 49724
http://www.securityfocus.com/bid/49724
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html
http://security.gentoo.org/glsa/glsa-201206-02.xml
https://bugzilla.novell.com/show_bug.cgi?id=637275
http://www.osvdb.org/75653
http://secunia.com/advisories/46140
http://secunia.com/advisories/46187
http://secunia.com/advisories/49383
XForce ISS Database: qt-grayscale-bo(69975)
https://exchange.xforce.ibmcloud.com/vulnerabilities/69975
CopyrightCopyright (c) 2011 E-Soft Inc. http://www.securityspace.com

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