drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebigen Codes in postgresql
Name: |
Ausführen beliebigen Codes in postgresql
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ID: |
200502-08 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 7. Februar 2005, 12:00 |
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Referenzen: |
http://archives.postgresql.org/pgsql-announce/2005-02/msg00000.php |
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Applikationen: |
PostgreSQL |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200502-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: PostgreSQL: Local privilege escalation Date: February 07, 2005 Bugs: #80342 ID: 200502-08
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Synopsis ========
The PostgreSQL server can be tricked by a local attacker to execute arbitrary code.
Background ==========
PostgreSQL is a SQL compliant, open source object-relational database management system.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-db/postgresql < 7.4.7 >= 7.4.7
Description ===========
PostgreSQL's LOAD extension is vulnerable to a local privilege escalation discovered by John Heasman. A local user can load any shared library, but the initialization function will then be executed with the permissions of the PostgreSQL server.
Impact ======
A malicious local user could exploit this to execute arbitrary code with the privileges of the PostgreSQL server.
Workaround ==========
There is no know workaround at this time.
Resolution ==========
All PostgreSQL users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-7.4.7"
References ==========
[ 1 ] PostgreSQL Announcement http://archives.postgresql.org/pgsql-announce/2005-02/msg00000.php
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200502-08.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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