66 lines
2.2 KiB
XML
66 lines
2.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201508-02">
|
|
<title>libgadu: Multiple vulnerabilities</title>
|
|
<synopsis>Multiple vulnerabilities have been found in libgadu, the worst of
|
|
which may result in execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">libgadu</product>
|
|
<announced>August 15, 2015</announced>
|
|
<revised>August 15, 2015: 1</revised>
|
|
<bug>490238</bug>
|
|
<bug>505558</bug>
|
|
<bug>510714</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="net-libs/libgadu" auto="yes" arch="*">
|
|
<unaffected range="ge">1.12.0</unaffected>
|
|
<vulnerable range="lt">1.12.0</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>libgadu is a library that implements the client side of the Gadu-Gadu
|
|
protocol.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>libgadu contains multiple vulnerabilities:</p>
|
|
|
|
<ul>
|
|
<li>X.509 certificates are not properly validated (CVE-2013-4488)</li>
|
|
<li>A integer overflow error could lead to a buffer overflow
|
|
(CVE-2013-6487)
|
|
</li>
|
|
<li>Malformed responses from a Gadu-Gadu file relay server are not
|
|
properly handled (CVE-2014-3775)
|
|
</li>
|
|
</ul>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>A remote attacker may be able to execute arbitrary code with the
|
|
privileges of the process, cause a Denial of Service condition, or spoof
|
|
servers.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All libgadu users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=net-libs/libgadu-1.12.0"
|
|
</code>
|
|
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4488">CVE-2013-4488</uri>
|
|
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6487">CVE-2013-6487</uri>
|
|
<uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3775">CVE-2014-3775</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Mon, 22 Sep 2014 04:01:34 +0000">
|
|
BlueKnight
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Sat, 15 Aug 2015 12:51:37 +0000">ackle</metadata>
|
|
</glsa>
|