| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200611-02"> |
| <title>Qt: Integer overflow</title> |
| <synopsis> |
| An integer overflow flaw in the Qt pixmap handling could possibly lead to a |
| Denial of Service or the remote execution of arbitrary code. |
| </synopsis> |
| <product type="ebuild">qt</product> |
| <announced>November 06, 2006</announced> |
| <revised>January 09, 2009: 03</revised> |
| <bug>151838</bug> |
| <access>remote</access> |
| <affected> |
| <package name="x11-libs/qt" auto="yes" arch="*"> |
| <unaffected range="ge">4.1.4-r2</unaffected> |
| <unaffected range="rge">3.3.6-r4</unaffected> |
| <unaffected range="rge">3.3.8</unaffected> |
| <unaffected range="rge">3.3.8b</unaffected> |
| <vulnerable range="lt">4.1.4-r2</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| Qt is a cross-platform GUI toolkit, which is used e.g. by KDE. |
| </p> |
| </background> |
| <description> |
| <p> |
| An integer overflow flaw has been found in the pixmap handling of Qt. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| By enticing a user to open a specially crafted pixmap image in an |
| application using Qt, e.g. Konqueror, a remote attacker could be able |
| to cause an application crash or the execution of arbitrary code with |
| the rights of the user running the application. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All Qt 3.x users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=x11-libs/qt-3.3.6-r4"</code> |
| <p> |
| All Qt 4.x users should upgrade to the latest version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=x11-libs/qt-4.1.4-r2"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4811">CVE-2006-4811</uri> |
| </references> |
| <metadata tag="requester" timestamp="Wed, 01 Nov 2006 16:27:07 +0000"> |
| vorlon078 |
| </metadata> |
| <metadata tag="submitter" timestamp="Thu, 02 Nov 2006 14:09:09 +0000"> |
| vorlon078 |
| </metadata> |
| <metadata tag="bugReady" timestamp="Mon, 06 Nov 2006 11:05:20 +0000"> |
| vorlon078 |
| </metadata> |
| </glsa> |