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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="201309-04">
+  <title>Snack: User-assisted execution of arbitrary code</title>
+  <synopsis>A buffer overflow in Snack could result in execution of arbitrary
+    code or Denial of Service.
+  </synopsis>
+  <product type="ebuild">snack</product>
+  <announced>2013-09-11</announced>
+  <revised count="1">2013-09-11</revised>
+  <bug>446822</bug>
+  <access>remote</access>
+  <affected>
+    <package name="dev-tcltk/snack" auto="yes" arch="*">
+      <unaffected range="ge">2.2.10-r5</unaffected>
+      <vulnerable range="lt">2.2.10-r5</vulnerable>
+    </package>
+  </affected>
+  <background>
+    <p>Snack is a sound toolkit for creating multi-platform audio applications
+      with scripting languages.
+    </p>
+  </background>
+  <description>
+    <p>The GetWavHeader() function in jkSoundFile.c does not have boundary
+      checks when parsing format sub-chunks or unknown sub-chunks.
+    </p>
+  </description>
+  <impact type="normal">
+    <p>A remote attacker could entice a user to open a specially crafted WAV
+      file with an application using Snack, possibly resulting in execution of
+      arbitrary code or a Denial of Service condition.
+    </p>
+  </impact>
+  <workaround>
+    <p>There is no known workaround at this time.</p>
+  </workaround>
+  <resolution>
+    <p>All Snack users should upgrade to the latest version:</p>
+    
+    <code>
+      # emerge --sync
+      # emerge --ask --oneshot --verbose "&gt;=dev-tcltk/snack-2.2.10-r5"
+    </code>
+    
+  </resolution>
+  <references>
+    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-6303">CVE-2012-6303</uri>
+  </references>
+  <metadata tag="requester" timestamp="2013-03-16T11:40:00Z">ackle</metadata>
+  <metadata tag="submitter" timestamp="2013-09-11T10:07:54Z">
+    creffett
+  </metadata>
+</glsa>