| <?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>July 17, 2009</announced> |
| <revised>July 17, 2009: 01</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 ">=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 ">=net-p2p/deluge-1.1.9"</code> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1760">CVE-2009-1760</uri> |
| </references> |
| <metadata tag="requester" timestamp="Fri, 10 Jul 2009 10:55:00 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="submitter" timestamp="Sat, 11 Jul 2009 02:02:27 +0000"> |
| rbu |
| </metadata> |
| <metadata tag="bugReady" timestamp="Fri, 17 Jul 2009 06:51:09 +0000"> |
| rbu |
| </metadata> |
| </glsa> |