Description
PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | postgresql95 | 9.5.4-1.2 | openSUSE-SU-2024:10273-1 |
Advisories 2
- openSUSE-SU-2024:10273-1 libecpg6-32bit-9.5.4-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-2489 PostgreSQL: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 3, 2025