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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200712-24">
+ <title>AMD64 x86 emulation GTK+ library: User-assisted execution of arbitrary code</title>
+ <synopsis>
+ Multiple integer overflow vulnerabilities in the AMD64 x86 emulation GTK+
+ libraries may result in the execution of arbitrary code in applications
+ using Cairo.
+ </synopsis>
+ <product type="ebuild">emul-linux-x86-gtklibs</product>
+ <announced>2007-12-30</announced>
+ <revised count="01">2007-12-30</revised>
+ <bug>201860</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-emulation/emul-linux-x86-gtklibs" auto="yes" arch="amd64">
+ <unaffected range="ge">20071214</unaffected>
+ <vulnerable range="lt">20071214</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Cairo is a 2D vector graphics library with cross-device output support.
+ The AMD64 x86 emulation GTK+ library packages Cairo libraries for 32bit
+ x86 emulation on AMD64.
+ </p>
+ </background>
+ <description>
+ <p>
+ The Cairo versions used by the AMD64 x86 emulation GTK+ libraries were
+ vulnerable to integer overflow vulnerabilities (GLSA 200712-04).
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could entice a user to view or process a specially
+ crafted PNG image file in an application linked against Cairo, possibly
+ leading to 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 AMD64 x86 emulation GTK+ library users should upgrade to the latest
+ version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-emulation/emul-linux-x86-gtklibs-20071214"</code>
+ </resolution>
+ <references>
+ <uri link="https://www.gentoo.org/security/en/glsa/glsa-200712-04.xml">GLSA 200712-04</uri>
+ </references>
+ <metadata tag="requester" timestamp="2007-12-22T13:50:24Z">
+ rbu
+ </metadata>
+ <metadata tag="bugReady" timestamp="2007-12-29T22:02:45Z">
+ rbu
+ </metadata>
+ <metadata tag="submitter" timestamp="2007-12-29T22:14:56Z">
+ rbu
+ </metadata>
+</glsa>