drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in gFTP
Name: |
Pufferüberläufe in gFTP |
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ID: |
200711-01 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 1. November 2007, 23:58 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3961
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3962 |
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Applikationen: |
gFTP |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200711-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: gFTP: Multiple vulnerabilities Date: November 01, 2007 Bugs: #188252 ID: 200711-01
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Synopsis ========
Two buffer overflow vulnerabilities have been discovered in fsplib code used in gFTP.
Background ==========
gFTP is an FTP client for the GNOME desktop environment.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/gftp < 2.0.18-r6 >= 2.0.18-r6
Description ===========
Kalle Olavi Niemitalo discovered two boundary errors in fsplib code included in gFTP when processing overly long directory or file names.
Impact ======
A remote attacker could trigger these vulnerabilities by enticing a user to download a file with a specially crafted directory or file name, possibly resulting in the execution of arbitrary code (CVE-2007-3962) or a Denial of Service (CVE-2007-3961).
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All gFTP users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/gftp-2.0.18-r6"
References ==========
[ 1 ] CVE-2007-3961 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3961 [ 2 ] CVE-2007-3962 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3962
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200711-01.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 http://bugs.gentoo.org.
License =======
Copyright 2007 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFHKmgLuhJ+ozIKI5gRAkHDAJ0bKesCCZXTosLIHdxRbEMF0qG1kgCeN+cX +YXc0ftTGX5B5cD1DrdrrtU= =n1oZ -----END PGP SIGNATURE----- -- gentoo-announce@gentoo.org mailing list
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