Debian Patches

Status for pgbouncer/1.24.1-1+deb13u1

Patch Description Author Forwarded Bugs Origin Last update
debian-config no
CVE-2025-12819.patch [PATCH] Harden auth_query connection setup (fixes CVE-2025-12819)
We were sending `SET` commands based on an unauthenticated
StartupMessage over the connection used to run an `auth_query` on the
Postgres server. In default configurations this doesn't have any clear
security implications, because the only settings that an attacker can
send are the `DateStyle`, `client_encoding`, `TimeZone`,
`standard_conforming_strings`, `application_name` and `IntervalStyle`.
For the default `auth_query` those shouldn't matter.

For users that configured some special security sensitive GUC in
`track_extra_parameters` like `search_path` this does pose a security
problem though.
Jelte Fennema-Nio <postgres@jeltef.nl> no 2025-11-05

All known versions for source package 'pgbouncer'

Links