drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebigen Codes in file
Name: |
Ausführen beliebigen Codes in file
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ID: |
200412-07 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 14. Dezember 2004, 12:00 |
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Referenzen: |
http://securitytracker.com/id?1012433 |
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Applikationen: |
file |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200412-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: file: Arbitrary code execution Date: December 13, 2004 Bugs: #72521 ID: 200412-07
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Synopsis ========
The code for parsing ELF headers in file contains a flaw which may allow an attacker to execute arbitrary code.
Background ==========
file is a utility used to identify the type of a file.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/file < 4.12 >= 4.12
Description ===========
A possible stack overflow has been found in the ELF header parsing code of file.
Impact ======
An attacker may be able to create a specially crafted ELF file which, when processed with file, may allow the execution of arbitrary code.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All file users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/file-4.12"
References ==========
[ 1 ] SecurityTracker Alert ID 1012433 http://securitytracker.com/id?1012433
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200412-07.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 2004 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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