drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in GNU Wget
Name: |
Überschreiben von Dateien in GNU Wget |
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ID: |
201411-05 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 16. November 2014, 19:46 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4877 |
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Applikationen: |
Wget |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201411-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: GNU Wget: Arbitrary code execution Date: November 16, 2014 Bugs: #527056 ID: 201411-05
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Synopsis ========
An absolute path traversal vulnerability could lead to arbitrary code execution.
Background ==========
GNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/wget < 1.16 >= 1.16
Description ===========
An absolute path traversal vulnerability has been found in GNU Wget.
Impact ======
A remote FTP server is able to write to arbitrary files, and consequently execute arbitrary code.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All GNU Wget users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/wget-1.16"
References ==========
[ 1 ] CVE-2014-4877 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-4877
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201411-05.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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