drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in postgresql-common
Name: |
Zwei Probleme in postgresql-common |
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ID: |
USN-3476-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.04, Ubuntu 17.10 |
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Datum: |
Do, 9. November 2017, 23:17 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1255
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8806 |
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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) --DSnnFtCQdW31VM70ASJI6TJcb64tx0cTM Content-Type: multipart/mixed; boundary="lp3Uskjrfm3HIso164qDcLe12x1imKI32"; 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: <8af3ac34-82e5-ce13-f016-d970f32fdf6c@canonical.com> Subject: [USN-3476-1] postgresql-common vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3476-1 November 09, 2017
postgresql-common vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.10 - Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
postgresql-common could be made to overwrite files as the administrator.
Software Description: - postgresql-common: PostgreSQL database-cluster manager
Details:
Dawid Golunski discovered that the postgresql-common pg_ctlcluster script incorrectly handled symlinks. A local attacker could possibly use this issue to escalate privileges. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-1255)
It was discovered that the postgresql-common helper scripts incorrectly handled symlinks. A local attacker could possibly use this issue to escalate privileges. (CVE-2017-8806)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.10: postgresql-common 184ubuntu1.1
Ubuntu 17.04: postgresql-common 179ubuntu0.1
Ubuntu 16.04 LTS: postgresql-common 173ubuntu0.1
Ubuntu 14.04 LTS: postgresql-common 154ubuntu1.1
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3476-1 CVE-2016-1255, CVE-2017-8806
Package Information: https://launchpad.net/ubuntu/+source/postgresql-common/184ubuntu1.1 https://launchpad.net/ubuntu/+source/postgresql-common/179ubuntu0.1 https://launchpad.net/ubuntu/+source/postgresql-common/173ubuntu0.1 https://launchpad.net/ubuntu/+source/postgresql-common/154ubuntu1.1
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