drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in sylpheed
Name: |
Pufferüberlauf in sylpheed
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ID: |
200503-26 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 21. März 2005, 12:00 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0667
http://sylpheed.good-day.net/#changes |
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Applikationen: |
Sylpheed |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200503-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Sylpheed, Sylpheed-claws: Message reply overflow Date: March 20, 2005 Bugs: #84056 ID: 200503-26
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Synopsis ========
Sylpheed and Sylpheed-claws contain a vulnerability that can be triggered when replying to specially crafted messages.
Background ==========
Sylpheed is a lightweight email client and newsreader. Sylpheed-claws is a 'bleeding edge' version of Sylpheed.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 mail-client/sylpheed < 1.0.3 >= 1.0.3 2 mail-client/sylpheed-claws < 1.0.3 >= 1.0.3 ------------------------------------------------------------------- 2 affected packages on all of their supported architectures. -------------------------------------------------------------------
Description ===========
Sylpheed and Sylpheed-claws fail to properly handle non-ASCII characters in email headers when composing reply messages.
Impact ======
An attacker can send an email containing a malicious non-ASCII header which, when replied to, would cause the program to crash, potentially allowing the execution of arbitrary code with the privileges of the user running the software.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Sylpheed users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=mail-client/sylpheed-1.0.3"
All Sylpheed-claws users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=mail-client/sylpheed-claws-1.0.3"
References ==========
[ 1 ] Sylpheed ChangeLog http://sylpheed.good-day.net/#changes [ 2 ] CAN-2005-0667 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0667
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200503-26.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 2005 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/2.0
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