drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in rxvt-unicode
Name: |
Ausführen beliebiger Kommandos in rxvt-unicode |
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ID: |
201406-18 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 20. Juni 2014, 08:44 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3121 |
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Applikationen: |
rxvt-unicode |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201406-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: rxvt-unicode: User-assisted execution of arbitrary code Date: June 19, 2014 Bugs: #509174 ID: 201406-18
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Synopsis ========
A vulnerability in rxvt-unicode may allow a remote attacker to execute arbitrary code.
Background ==========
rxvt-unicode (urxvt) is a clone of the rxvt terminal emulator.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-terms/rxvt-unicode < 9.20 >= 9.20
Description ===========
rxvt-unicode does not properly handle OSC escape sequences, including those used to read and write X window properties.
Impact ======
A remote attacker could entice a user to run a specially crafted file using rxvt-unicode, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All rxvt-unicode users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=x11-terms/rxvt-unicode-9.20"
References ==========
[ 1 ] CVE-2014-3121 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3121
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201406-18.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 https://bugs.gentoo.org.
License =======
Copyright 2014 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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