drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung temporärer Dateien in Muttprint
Name: |
Unsichere Verwendung temporärer Dateien in Muttprint |
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ID: |
200903-35 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 23. März 2009, 23:01 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5368 |
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Applikationen: |
Muttprint |
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Originalnachricht |
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Severity: Normal Title: Muttprint: Insecure temporary file usage Date: March 23, 2009 Bugs: #250554 ID: 200903-35
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Synopsis ========
An insecure temporary file usage in Muttprint allows for symlink attacks.
Background ==========
Muttprint formats the output of mail clients to a good-looking printing using LaTeX.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-misc/muttprint < 0.72d-r1 >=3D 0.72d-r1
Description ===========
Dmitry E. Oboukhov reported an insecure usage of the temporary file "/tmp/muttprint.log" in the muttprint script.
Impact ======
A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Muttprint users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dapp-misc/muttprint-0.72d-r1"
References ==========
[ 1 ] CVE-2008-5368 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-5368
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200903-35.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 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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