drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Opera
Name: |
Ausführen beliebiger Kommandos in Opera |
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ID: |
200512-10 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 18. Dezember 2005, 16:04 |
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Referenzen: |
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3750
http://www.opera.com/docs/changelogs/linux/851/ |
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Applikationen: |
Opera |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200512-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Opera: Command-line URL shell command injection Date: December 18, 2005 Bugs: #113239 ID: 200512-10
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Synopsis ========
Lack of URL validation in Opera command-line wrapper could be abused to execute arbitrary commands.
Background ==========
Opera is a multi-platform web browser.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/opera < 8.51 >= 8.51
Description ===========
Peter Zelezny discovered that the shell script used to launch Opera parses shell commands that are enclosed within backticks in the URL provided via the command line.
Impact ======
A remote attacker could exploit this vulnerability by enticing a user to follow a specially crafted URL from a tool that uses Opera to open URLs, resulting in the execution of arbitrary commands on the targeted machine.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Opera users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/opera-8.51"
References ==========
[ 1 ] CVE-2005-3750 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3750 [ 2 ] Opera 8.51 Changelog http://www.opera.com/docs/changelogs/linux/851/
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200512-10.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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