drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in PostgreSQL
Name: |
Mangelnde Rechteprüfung in PostgreSQL |
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ID: |
USN-4282-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 19.10 |
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Datum: |
Di, 18. Februar 2020, 18:59 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1720 |
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Applikationen: |
PostgreSQL |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4282-1 February 18, 2020
postgresql-10, postgresql-11 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.10 - Ubuntu 18.04 LTS
Summary:
PostgreSQL could allow unintended access to the database.
Software Description: - postgresql-11: Object-relational SQL database - postgresql-10: Object-relational SQL database
Details:
It was discovered that PostgreSQL incorrectly performed authorization checks when handling the "ALTER ... DEPENDS ON EXTENSION" sub-commands. A remote attacker could possibly use this issue to drop any function, procedure, materialized view, index, or trigger under certain conditions.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.10: postgresql-11 11.7-0ubuntu0.19.10.1
Ubuntu 18.04 LTS: postgresql-10 10.12-0ubuntu0.18.04.1
This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart PostgreSQL to make all the necessary changes.
References: https://usn.ubuntu.com/4282-1 CVE-2020-1720
Package Information: https://launchpad.net/ubuntu/+source/postgresql-11/11.7-0ubuntu0.19.10.1 https://launchpad.net/ubuntu/+source/postgresql-10/10.12-0ubuntu0.18.04.1
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