drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in mailutils
Name: |
Pufferüberläufe in mailutils |
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ID: |
200509-10 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Sa, 17. September 2005, 14:22 |
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Referenzen: |
http://www.idefense.com/application/poi/display?id=303&type=vulnerabilities |
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Applikationen: |
GNU Mailutils |
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Originalnachricht |
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Severity: High Title: Mailutils: Format string vulnerability in imap4d Date: September 17, 2005 Bugs: #105458 ID: 200509-10
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Synopsis ========
The imap4d server contains a vulnerability allowing an authenticated user to execute arbitrary code with the privileges of the imap4d process.
Background ==========
The GNU Mailutils are a collection of mail-related utilities, including an IMAP4 server (imap4d).
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-mail/mailutils < 0.6-r2 >= 0.6-r2
Description ===========
The imap4d server contains a format string bug in the handling of IMAP SEARCH requests.
Impact ======
An authenticated IMAP user could exploit the format string error in imap4d to execute arbitrary code as the imap4d user, which is usually root.
Workaround ==========
There are no known workarounds at this time.
Resolution ==========
All GNU Mailutils users should upgrade to the latest available version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-mail/mailutils-0.6-r2"
References ==========
[ 1 ] iDEFENSE 09.09.05 advisory
http://www.idefense.com/application/poi/display?id=303&type=vulnerabilities
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200509-10.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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