drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung temporärer Dateien in Claws
Name: |
Unsichere Verwendung temporärer Dateien in Claws |
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ID: |
200801-03 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 9. Januar 2008, 22:57 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6208 |
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Applikationen: |
Claws Mail |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200801-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Claws Mail: Insecure temporary file creation Date: January 09, 2008 Bugs: #201244 ID: 200801-03
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Synopsis ========
Claws Mail uses temporary files in an insecure manner, allowing for a symlink attack.
Background ==========
Claws Mail is a GTK based e-mail client.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 mail-client/claws-mail < 3.0.2-r1 >= 3.0.2-r1
Description ===========
Nico Golde from Debian reported that the sylprint.pl script that is part of the Claws Mail tools creates temporary files in an insecure manner.
Impact ======
A local attacker could exploit this vulnerability to conduct symlink attacks to overwrite files with the privileges of the user running Claws Mail.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Claws Mail users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=mail-client/claws-mail-3.0.2-r1"
References ==========
[ 1 ] CVE-2007-6208 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6208
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200801-03.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 2008 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
iD8DBQFHhUESuhJ+ozIKI5gRAkiaAJsFprbZ/y+eIaDIzjNcbfkTb7AWiwCgoKd3 kpuxtp+N0a8cOR18w92erRk= =OSCT -----END PGP SIGNATURE----- -- gentoo-announce@lists.gentoo.org mailing list
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