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Hash: SHA256

Format: 1.8
Date: Tue, 09 May 2023 19:05:02 +0200
Source: postgresql-15
Architecture: source
Version: 15.3-0+deb12u1
Distribution: unstable
Urgency: medium
Maintainer: Debian PostgreSQL Maintainers <team+postgre...@tracker.debian.org>
Changed-By: Christoph Berg <m...@debian.org>
Changes:
 postgresql-15 (15.3-0+deb12u1) unstable; urgency=medium
 .
   * New upstream version.
 .
     + Prevent CREATE SCHEMA from defeating changes in search_path
       (Report and fix by Alexander Lakhin, CVE-2023-2454)
 .
       Within a CREATE SCHEMA command, objects in the prevailing search_path,
       as well as those in the newly-created schema, would be visible even
       within a called function or script that attempted to set a secure
       search_path.  This could allow any user having permission to create a
       schema to hijack the privileges of a security definer function or
       extension script.
 .
     + Enforce row-level security policies correctly after inlining a
       set-returning function (Report by Wolfgang Walther, CVE-2023-2455)
 .
       If a set-returning SQL-language function refers to a table having
       row-level security policies, and it can be inlined into a calling query,
       those RLS policies would not get enforced properly in some cases
       involving re-using a cached plan under a different role. This could
       allow a user to see or modify rows that should have been invisible.
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Files:
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postgresql-15_15.3-0+deb12u1.dsc
 da2b3d230298be30e2930d8eb8f16975 23600 database optional 
postgresql-15_15.3-0+deb12u1.debian.tar.xz

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