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<?xml version="1.0" encoding="utf-8"?>
<glsa id="200805-04">
<title>eGroupWare: Multiple vulnerabilities</title>
Multiple vulnerabilities in eGroupWare may lead to execution of arbitrary
PHP code, the ability to upload malicious files and cross-site scripting
<product type="ebuild">egroupware</product>
<announced>May 07, 2008</announced>
<revised>May 07, 2008: 01</revised>
<package name="www-apps/egroupware" auto="yes" arch="*">
<unaffected range="ge">1.4.004</unaffected>
<vulnerable range="lt">1.4.004</vulnerable>
eGroupWare is a suite of web-based group applications including
calendar, address book, messenger and email.
A vulnerability has been reported in FCKEditor due to the way that file
uploads are handled in the file
editor/filemanager/upload/php/upload.php when a filename has multiple
file extensions (CVE-2008-2041). Another vulnerability exists in the
_bad_protocol_once() function in the file
phpgwapi/inc/, which allows remote attackers to
bypass HTML filtering (CVE-2008-1502).
<impact type="high">
The first vulnerability can be exploited to upload malicious files and
execute arbitrary PHP code provided that a directory is writable by the
webserver. The second vulnerability can be exploited by remote
attackers via a specially crafted URL in order to conduct cross-site
scripting attacks.
There is no known workaround at this time.
All eGroupWare users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=www-apps/egroupware-1.4.004&quot;</code>
<uri link="">CVE-2008-1502</uri>
<uri link="">CVE-2008-2041</uri>
<metadata tag="requester" timestamp="Tue, 29 Apr 2008 12:58:46 +0000">
<metadata tag="submitter" timestamp="Tue, 29 Apr 2008 13:57:44 +0000">
<metadata tag="bugReady" timestamp="Tue, 29 Apr 2008 14:01:45 +0000">