drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in zoo
Name: |
Pufferüberlauf in zoo |
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ID: |
200603-12 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 16. März 2006, 11:06 |
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Referenzen: |
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=183426 |
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Applikationen: |
Zoo |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200603-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: zoo: Buffer overflow Date: March 16, 2006 Bugs: #125622 ID: 200603-12
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Synopsis ========
A buffer overflow in zoo may be exploited to execute arbitrary when creating archives of specially crafted directories and files.
Background ==========
zoo is a file archiving utility for maintaining collections of files, written by Rahul Dhesi.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/zoo < 2.10-r2 >= 2.10-r2
Description ===========
zoo is vulnerable to a new buffer overflow due to insecure use of the strcpy() function when trying to create an archive from certain directories or filenames.
Impact ======
An attacker could exploit this issue by enticing a user to create a zoo archive of specially crafted directories and filenames, possibly leading to the execution of arbitrary code with the rights of the user running zoo.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All zoo users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-arch/zoo-2.10-r2"
References ==========
[ 1 ] RedHat Bug #183426 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=183426
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200603-12.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 2006 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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