Description (CNA)
INSERT ... ON CONFLICT DO UPDATE commands in PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10 disclose table contents that the invoker lacks privilege to read. These exploits affect only tables where the attacker lacks full read access but has both INSERT and UPDATE privileges. Exploits bypass row level security policies and lack of SELECT privilege.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat, Inc. / postgresql | affected 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10 |
CWE
CWE-200
References
- http://www.securityfocus.com/bid/101781
- https://access.redhat.com/errata/RHSA-2018:2511
- https://www.postgresql.org/support/security/
- http://www.securitytracker.com/id/1039752
- https://www.postgresql.org/about/news/1801/
- https://access.redhat.com/errata/RHSA-2018:2566
- https://www.debian.org/security/2017/dsa-4028
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/101781
- https://access.redhat.com/errata/RHSA-2018:2511
- https://www.postgresql.org/support/security/
- http://www.securitytracker.com/id/1039752
- https://www.postgresql.org/about/news/1801/
- https://access.redhat.com/errata/RHSA-2018:2566
- https://www.debian.org/security/2017/dsa-4028