drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in PostgreSQL
Name: |
Ausführen beliebiger Kommandos in PostgreSQL |
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ID: |
USN-4027-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 18.10, Ubuntu 19.04 |
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Datum: |
Do, 20. Juni 2019, 19:33 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10164 |
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Applikationen: |
PostgreSQL |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --YdzAHioedbCHqmrOtgJz26CufpIuqN2LE Content-Type: multipart/mixed; boundary="fc9ygrfMLjopMV30h0KVA6lDTk0GnD7An"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <7579d43f-567a-8952-01e3-ff7d26e5eaeb@canonical.com> Subject: [USN-4027-1] PostgreSQL vulnerability
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========================================================================== Ubuntu Security Notice USN-4027-1 June 20, 2019
postgresql-10, postgresql-11 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS
Summary:
PostgreSQL could be made to crash or run programs if it received specially crafted network traffic.
Software Description: - postgresql-11: Object-relational SQL database - postgresql-10: Object-relational SQL database
Details:
Alexander Lakhin discovered that PostgreSQL incorrectly handled authentication. An authenticated attacker or a rogue server could use this issue to cause PostgreSQL to crash, resulting in a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04: postgresql-11 11.4-0ubuntu0.19.04.1
Ubuntu 18.10: postgresql-10 10.9-0ubuntu0.18.10.1
Ubuntu 18.04 LTS: postgresql-10 10.9-0ubuntu0.18.04.1
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/4027-1 CVE-2019-10164
Package Information: https://launchpad.net/ubuntu/+source/postgresql-11/11.4-0ubuntu0.19.04.1 https://launchpad.net/ubuntu/+source/postgresql-10/10.9-0ubuntu0.18.10.1 https://launchpad.net/ubuntu/+source/postgresql-10/10.9-0ubuntu0.18.04.1
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