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CVE-2017-8806 The Debian pg_ctlcluster, pg_createcluster, and pg_upgradecluster scripts, as distributed in the Debian…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| PostgreSQL-related scripts that are specific to Debian and Ubuntu | Versions not published |