You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.1 KiB
69 lines
2.1 KiB
<?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="200908-10">
|
|
<title>Dillo: User-assisted execution of arbitrary code</title>
|
|
<synopsis>
|
|
An integer overflow in the PNG handling of Dillo might result in the remote
|
|
execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">dillo</product>
|
|
<announced>August 18, 2009</announced>
|
|
<revised>August 18, 2009: 01</revised>
|
|
<bug>276432</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="www-client/dillo" auto="yes" arch="*">
|
|
<unaffected range="ge">2.1.1</unaffected>
|
|
<vulnerable range="lt">2.1.1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Dillo is a graphical web browser known for its speed and small
|
|
footprint.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Tilei Wang reported an integer overflow in the Png_datainfo_callback()
|
|
function, possibly leading to a heap-based buffer overflow.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
A remote attacker could entice a user to open an HTML document
|
|
containing a specially crafted, large PNG image, possibly resulting in
|
|
the execution of arbitrary code with the privileges of the user running
|
|
the application.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All Dillo users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=www-client/dillo-2.1.1"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2294">CVE-2009-2294</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Tue, 28 Jul 2009 16:58:47 +0000">
|
|
rbu
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Tue, 04 Aug 2009 19:13:24 +0000">
|
|
a3li
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="Wed, 05 Aug 2009 13:32:35 +0000">
|
|
a3li
|
|
</metadata>
|
|
</glsa>
|