The Debian pg_ctlcluster, pg_createcluster, and pg_upgradecluster scripts, as distributed in the Debian postgresql-common package before 181+deb9u1 for PostgreSQL (and other packages related to Debian and Ubuntu), handled symbolic links insecurely, which could result in local denial of service by overwriting arbitrary files.
                
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Affected Vendors & Products
References
        History
                    Sun, 13 Jul 2025 13:45:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: debian
Published: 2017-11-13T09:00:00
Updated: 2024-08-05T16:48:21.905Z
Reserved: 2017-05-07T00:00:00
Link: CVE-2017-8806
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2017-11-13T09:29:00.403
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-8806
 Redhat
                        Redhat
                    No data.