drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in Rasterbar
Name: |
Überschreiben von Dateien in Rasterbar |
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ID: |
200907-14 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 17. Juli 2009, 09:20 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1760 |
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Applikationen: |
Rasterbar libtorrent |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200907-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Rasterbar libtorrent: Directory traversal Date: July 17, 2009 Bugs: #273156, #273961 ID: 200907-14
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Synopsis ========
A directory traversal vulnerability in Rasterbar libtorrent might allow a remote attacker to overwrite arbitrary files.
Background ==========
Rasterbar libtorrent is a C++ BitTorrent implementation focusing on efficiency and scalability. Deluge is a BitTorrent client that ships a copy of libtorrent.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/rb_libtorrent < 0.13-r1 >= 0.13-r1 2 net-p2p/deluge < 1.1.9 >= 1.1.9 ------------------------------------------------------------------- 2 affected packages on all of their supported architectures. -------------------------------------------------------------------
Description ===========
census reported a directory traversal vulnerability in src/torrent_info.cpp that can be triggered via .torrent files.
Impact ======
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.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Rasterbar libtorrent users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot -v ">=net-libs/rb_libtorrent-0.13-r1"
All Deluge users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-p2p/deluge-1.1.9"
References ==========
[ 1 ] CVE-2009-1760 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1760
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200907-14.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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