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.
70 lines
2.2 KiB
70 lines
2.2 KiB
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
|
|
<glsa id="200508-01">
|
|
<title>Compress::Zlib: Buffer overflow</title>
|
|
<synopsis>
|
|
Compress::Zlib is vulnerable to a buffer overflow which could potentially
|
|
lead to execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">Compress-Zlib</product>
|
|
<announced>August 01, 2005</announced>
|
|
<revised>May 28, 2009: 02</revised>
|
|
<bug>100540</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="perl-core/Compress-Zlib" auto="yes" arch="*">
|
|
<unaffected range="ge">1.35</unaffected>
|
|
<vulnerable range="lt">1.35</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
The Compress::Zlib is a Perl module which provides an interface to
|
|
the zlib compression library.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Compress::Zlib 1.34 contains a local vulnerable version of zlib,
|
|
which may lead to a buffer overflow.
|
|
</p>
|
|
</description>
|
|
<impact type="high">
|
|
<p>
|
|
By creating a specially crafted compressed data stream, attackers
|
|
can overwrite data structures for applications that use Compress::Zlib,
|
|
resulting in a Denial of Service and potentially arbitrary code
|
|
execution.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All Compress::Zlib users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=perl-core/Compress-Zlib-1.35"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="/security/en/glsa/glsa-200507-19.xml">GLSA 200507-19</uri>
|
|
<uri link="/security/en/glsa/glsa-200507-05.xml">GLSA 200507-05</uri>
|
|
<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1849">CAN-2005-1849</uri>
|
|
<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2096">CAN-2005-2096</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Thu, 28 Jul 2005 11:43:56 +0000">
|
|
koon
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Fri, 29 Jul 2005 23:24:17 +0000">
|
|
adir
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="Mon, 01 Aug 2005 05:55:33 +0000">
|
|
jaervosz
|
|
</metadata>
|
|
</glsa>
|