qt security update

CentOS Errata and Security Advisory CESA-2007:0883

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

A flaw was found in the way Qt expanded certain UTF8 characters. It was
possible to prevent a Qt-based application from properly sanitizing user
supplied input. This could, for example, result in a cross-site scripting
attack against the Konqueror web browser. (CVE-2007-0242)

A buffer overflow flaw was found in the way Qt expanded malformed Unicode
strings. If an application linked against Qt parsed a malicious Unicode
string, it could lead to a denial of service or possibly allow the
execution of arbitrary code. (CVE-2007-4137)

Users of Qt should upgrade to these updated packages, which contain a
backported patch to correct these issues.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2007-September/076352.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076353.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076354.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076355.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076356.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076357.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076361.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076362.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076397.html
https://lists.centos.org/pipermail/centos-announce/2007-September/076398.html

Affected packages:
qt
qt-MySQL
qt-ODBC
qt-PostgreSQL
qt-config
qt-designer
qt-devel
qt-devel-docs

Upstream details at:
https://access.redhat.com/errata/RHSA-2007:0883