70 lines
2.3 KiB
XML
70 lines
2.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
|
|
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
|
|
<glsa id="200712-05">
|
|
<title>PEAR::MDB2: Information disclosure</title>
|
|
<synopsis>
|
|
A vulnerability when handling database input in PEAR::MDB2 allows remote
|
|
attackers to obtain sensitive information.
|
|
</synopsis>
|
|
<product type="ebuild">PEAR-MDB2</product>
|
|
<announced>December 09, 2007</announced>
|
|
<revised>December 09, 2007: 01</revised>
|
|
<bug>198446</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="dev-php/PEAR-MDB2" auto="yes" arch="*">
|
|
<unaffected range="ge">2.5.0_alpha1</unaffected>
|
|
<vulnerable range="lt">2.5.0_alpha1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
PEAR::MDB2 is a database abstraction layer for PHP aimed to provide a
|
|
common API for all supported relational database management systems. A
|
|
LOB ("large object") is a database field holding binary data.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
priyadi discovered that the request to store a URL string as a LOB is
|
|
treated as a request to retrieve and store the contents of the URL.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
If an application using PEAR::MDB2 allows input of LOB values via a web
|
|
form, remote attackers could use the application as an indirect proxy
|
|
or obtain sensitive information, including "file://" URLs local to the
|
|
web server.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
As a workaround, manually filter input before storing it as a LOB in
|
|
PEAR::MDB2.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All PEAR::MDB2 users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=dev-php/PEAR-MDB2-2.5.0_alpha1"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5934">CVE-2007-5934</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Sun, 02 Dec 2007 12:32:27 +0000">
|
|
rbu
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Wed, 05 Dec 2007 01:58:28 +0000">
|
|
rbu
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="Wed, 05 Dec 2007 01:59:26 +0000">
|
|
rbu
|
|
</metadata>
|
|
</glsa>
|