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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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+<?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="200409-03">
+ <title>Python 2.2: Buffer overflow in getaddrinfo()</title>
+ <synopsis>
+ Python 2.2 has a vulnerability in DNS handling when IPV6 is disabled and a
+ malformed IPV6 address is encountered by getaddrinfo().
+ </synopsis>
+ <product type="ebuild">Python</product>
+ <announced>September 02, 2004</announced>
+ <revised>September 02, 2004: 01</revised>
+ <bug>62440</bug>
+ <access>remote</access>
+ <affected>
+ <package name="dev-lang/python" auto="yes" arch="*">
+ <unaffected range="ge">2.2.2</unaffected>
+ <unaffected range="lt">2.2</unaffected>
+ <vulnerable range="lt">2.2.2</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Python is an interpreted, interactive, object-oriented, cross-platform
+ programming language.
+ </p>
+ </background>
+ <description>
+ <p>
+ If IPV6 is disabled in Python 2.2, getaddrinfo() is not able to handle IPV6
+ DNS requests properly and a buffer overflow occurs.
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ An attacker can execute arbitrary code as the user running python.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ Users with IPV6 enabled are not affected by this vulnerability.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Python 2.2 users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge sync
+
+ # emerge -pv ">=dev-lang/python-2.2.2"
+ # emerge ">=dev-lang/python-2.2.2"</code>
+ </resolution>
+ <references>
+ <uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0150">CVE-2004-0150</uri>
+ <uri link="http://www.osvdb.org/4172">OSVDB:4172</uri>
+ </references>
+ <metadata tag="submitter" timestamp="Tue, 31 Aug 2004 22:51:44 +0000">
+ chriswhite
+ </metadata>
+</glsa>