This bug was fixed in the package postgresql-9.3 - 9.3.21-0ubuntu0.14.04
--------------- postgresql-9.3 (9.3.21-0ubuntu0.14.04) trusty-security; urgency=medium
* New upstream release (LP: #1747676) - Ensure that all temporary files made by pg_upgrade are non-world-readable (CVE-2018-1053) - Details about other changes at full changelog: https://www.postgresql.org/docs/9.3/static/release-9-3-21.html
-- Christian Ehrhardt <email address hidden> Tue, 06 Feb 2018 15:19:51 +0100
This bug was fixed in the package postgresql-9.3 - 9.3.21- 0ubuntu0. 14.04
--------------- 0ubuntu0. 14.04) trusty-security; urgency=medium
postgresql-9.3 (9.3.21-
* New upstream release (LP: #1747676) CVE-2018- 1053) /www.postgresql .org/docs/ 9.3/static/ release- 9-3-21. html
- Ensure that all temporary files made by pg_upgrade are non-world-readable
(
- Details about other changes at full changelog:
https:/
-- Christian Ehrhardt <email address hidden> Tue, 06 Feb 2018 15:19:51 +0100