drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in PostgreSQL
Name: |
Ausführen beliebiger Kommandos in PostgreSQL |
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ID: |
200705-12 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 10. Mai 2007, 20:48 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2138 |
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Applikationen: |
PostgreSQL |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200705-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: PostgreSQL: Privilege escalation Date: May 10, 2007 Bugs: #175791 ID: 200705-12
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Synopsis ========
PostgreSQL contains a vulnerability that could result in SQL privilege escalation.
Background ==========
PostgreSQL is an open source object-relational database management system.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-db/postgresql < 8.0.13 >= 8.0.13 *>= 7.4.17 *>= 7.3.19
Description ===========
An error involving insecure search_path settings in the SECURITY DEFINER functions has been reported in PostgreSQL.
Impact ======
If allowed to call a SECURITY DEFINER function, an attacker could gain the SQL privileges of the owner of the called function.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All PostgreSQL users should upgrade to the latest version and fix their SECURITY DEFINER functions:
# emerge --sync # emerge --ask --oneshot --verbose "dev-db/postgresql"
In order to fix the SECURITY DEFINER functions, PostgreSQL users are advised to refer to the PostgreSQL documentation: http://www.postgresql.org/docs/techdocs.77
References ==========
[ 1 ] CVE-2007-2138 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2138
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200705-12.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 2007 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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