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gentoo-overlay/metadata/glsa/glsa-200907-14.xml

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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200907-14">
<title>Rasterbar libtorrent: Directory traversal</title>
<synopsis>
A directory traversal vulnerability in Rasterbar libtorrent might allow a
remote attacker to overwrite arbitrary files.
</synopsis>
<product type="ebuild">rb_libtorrent deluge</product>
<announced>2009-07-17</announced>
<revised count="01">2009-07-17</revised>
<bug>273156</bug>
<bug>273961</bug>
<access>remote</access>
<affected>
<package name="net-libs/rb_libtorrent" auto="yes" arch="*">
<unaffected range="ge">0.13-r1</unaffected>
<vulnerable range="lt">0.13-r1</vulnerable>
</package>
<package name="net-p2p/deluge" auto="yes" arch="*">
<unaffected range="ge">1.1.9</unaffected>
<vulnerable range="lt">1.1.9</vulnerable>
</package>
</affected>
<background>
<p>
Rasterbar libtorrent is a C++ BitTorrent implementation focusing on
efficiency and scalability. Deluge is a BitTorrent client that ships a
copy of libtorrent.
</p>
</background>
<description>
<p>
census reported a directory traversal vulnerability in
src/torrent_info.cpp that can be triggered via .torrent files.
</p>
</description>
<impact type="normal">
<p>
A remote attacker could entice a user or automated system using
Rasterbar libtorrent to load a specially crafted BitTorrent file to
create or overwrite arbitrary files using dot dot sequences in
filenames.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Rasterbar libtorrent users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=net-libs/rb_libtorrent-0.13-r1"</code>
<p>
All Deluge users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=net-p2p/deluge-1.1.9"</code>
</resolution>
<references>
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1760">CVE-2009-1760</uri>
</references>
<metadata tag="requester" timestamp="2009-07-10T10:55:00Z">
rbu
</metadata>
<metadata tag="submitter" timestamp="2009-07-11T02:02:27Z">
rbu
</metadata>
<metadata tag="bugReady" timestamp="2009-07-17T06:51:09Z">
rbu
</metadata>
</glsa>