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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200909-17">
+ <title>ZNC: Directory traversal</title>
+ <synopsis>
+ A directory traversal was found in ZNC, allowing for overwriting of
+ arbitrary files.
+ </synopsis>
+ <product type="ebuild">znc</product>
+ <announced>2009-09-13</announced>
+ <revised count="01">2009-09-13</revised>
+ <bug>278684</bug>
+ <access>remote</access>
+ <affected>
+ <package name="net-irc/znc" auto="yes" arch="*">
+ <unaffected range="ge">0.074</unaffected>
+ <vulnerable range="lt">0.074</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ ZNC is an advanced IRC bouncer.
+ </p>
+ </background>
+ <description>
+ <p>
+ The vendor reported a directory traversal vulnerability when processing
+ DCC SEND requests.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote, authenticated user could send a specially crafted DCC SEND
+ request to overwrite arbitrary files with the privileges of the user
+ running ZNC, and possibly cause the execution of arbitrary code e.g. by
+ uploading a malicious ZNC module.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All ZNC users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=net-irc/znc-0.074"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2658">CVE-2009-2658</uri>
+ </references>
+ <metadata tag="requester" timestamp="2009-08-14T18:19:47Z">
+ keytoaster
+ </metadata>
+ <metadata tag="submitter" timestamp="2009-08-14T18:28:31Z">
+ keytoaster
+ </metadata>
+ <metadata tag="bugReady" timestamp="2009-08-31T08:50:23Z">
+ keytoaster
+ </metadata>
+</glsa>