========================================================================== Ubuntu Security Notice USN-3564-1 February 09, 2018
postgresql-9.3, postgresql-9.5, postgresql-9.6 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: PostgreSQL could be made to expose sensitive information. Software Description: - postgresql-9.6: Object-relational SQL database - postgresql-9.5: Object-relational SQL database - postgresql-9.3: Object-relational SQL database Details: It was discovered that PostgreSQL incorrectly handled certain temp files. An attacker could possibly use this to access sensitive information. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: postgresql-9.6 9.6.7-0ubuntu0.17.10 Ubuntu 16.04 LTS: postgresql-9.5 9.5.11-0ubuntu0.16.04 Ubuntu 14.04 LTS: postgresql-9.3 9.3.21-0ubuntu0.14.04 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://www.ubuntu.com/usn/usn-3564-1 CVE-2018-1053 Package Information: https://launchpad.net/ubuntu/+source/postgresql-9.6/9.6.7-0ubuntu0.17.10 https://launchpad.net/ubuntu/+source/postgresql-9.5/9.5.11-0ubuntu0.16.04 https://launchpad.net/ubuntu/+source/postgresql-9.3/9.3.21-0ubuntu0.14.04
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