60 lines
1.8 KiB
XML
60 lines
1.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="200406-09">
|
|
<title>Horde-Chora: Remote code execution</title>
|
|
<synopsis>
|
|
A vulnerability in Chora allows remote code execution and file upload.
|
|
</synopsis>
|
|
<product type="ebuild">www-apps/horde-chora</product>
|
|
<announced>2004-06-15</announced>
|
|
<revised count="02">2007-12-30</revised>
|
|
<bug>53800</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="www-apps/horde-chora" auto="yes" arch="*">
|
|
<unaffected range="ge">1.2.2</unaffected>
|
|
<vulnerable range="lt">1.2.2</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Chora is a PHP-based SVN/CVS repository viewer by the HORDE project.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
A vulnerability in the diff viewer of Chora allows an attacker to inject
|
|
shellcode. An attacker can exploit PHP's file upload functionality to
|
|
upload a malicious binary to a vulnerable server, chmod it as executable,
|
|
and run the file.
|
|
</p>
|
|
</description>
|
|
<impact type="high">
|
|
<p>
|
|
An attacker could remotely execute arbitrary binaries with the permissions
|
|
of the PHP script, conceivably allowing further exploitation of local
|
|
vulnerabilities and remote root access.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All users are advised to upgrade to the latest version of Chora:
|
|
</p>
|
|
<code>
|
|
# emerge sync
|
|
|
|
# emerge -pv ">=www-apps/horde-chora-1.2.2"
|
|
# emerge ">=www-apps/horde-chora-1.2.2"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://security.e-matters.de/advisories/102004.html">e-matters Advisory</uri>
|
|
</references>
|
|
<metadata tag="submitter">
|
|
dmargoli
|
|
</metadata>
|
|
</glsa>
|