-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sun, 10 May 2026 11:44:27 +0200 Source: pgbouncer Binary: pgbouncer pgbouncer-dbgsym Architecture: arm64 Version: 1.24.1-1+deb13u2 Distribution: trixie Urgency: medium Maintainer: arm64 Build Daemon (arm-ubc-02) Changed-By: Christoph Berg Description: pgbouncer - lightweight connection pooler for PostgreSQL Changes: pgbouncer (1.24.1-1+deb13u2) trixie; urgency=medium . * Security update. * Fix CVE-2026-6664: An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet. * Fix CVE-2026-6665: The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow. * Fix CVE-2026-6666: A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field. * Fix CVE-2026-6667: PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization) could run this command. It would have been correct to allow only users listed in the admin_users parameter. Checksums-Sha1: 095099f6056b30f6e862c11e488d27116a9f5345 570712 pgbouncer-dbgsym_1.24.1-1+deb13u2_arm64.deb 22762c31d1d4b4010fc89a2ec79ac9c1d7214802 8823 pgbouncer_1.24.1-1+deb13u2_arm64-buildd.buildinfo a3d516756f0a667da65bee75a66abb2e58ba0478 237936 pgbouncer_1.24.1-1+deb13u2_arm64.deb Checksums-Sha256: d0e148f22b4c7cdf050a46b149a4ea59b04fb95fecec9488cee27e93eaabae28 570712 pgbouncer-dbgsym_1.24.1-1+deb13u2_arm64.deb 5f9158b67119c840770bbaa704cdb9921b175a3ab0b4b63900c1a9d7db4f5ae8 8823 pgbouncer_1.24.1-1+deb13u2_arm64-buildd.buildinfo ef9766fe9c0bdfd358db8691611f6f040e24c75faae8b46672e9ad79589e8eb6 237936 pgbouncer_1.24.1-1+deb13u2_arm64.deb Files: 00aa62e60fd6cd4e015374f4b5abc11f 570712 debug optional pgbouncer-dbgsym_1.24.1-1+deb13u2_arm64.deb 091ffe0d160d3a79847acf866f437736 8823 database optional pgbouncer_1.24.1-1+deb13u2_arm64-buildd.buildinfo 37b558599ca1c57c6a96ee9121cbe905 237936 database optional pgbouncer_1.24.1-1+deb13u2_arm64.deb -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEJkN0BnKzGWWW6tS+G5VHrWJmwgcFAmoAvBMACgkQG5VHrWJm wge08A//Z+Rj7H+ZOKBNmretoNr7eZvfTvYJJS9vrx/hHz4Jt/Wv1xO2ARsk+1O6 BDiOlY1A7MDKinK9dm2nzRQEXJ+7a1XmgqruqzzE5j/JJn20JoKnjZWVhJ+s0ddW n4xTRsnrs56grtkbtDttEo5Obizr4ftOe8hoRD51LwfJsImRGM5mXVmtToYtOjyk 4TcipJLeT0eTUp0sv83V9VPeCAXplQl42VTTCKiW1STmiPuEAl+a/IcnGZXJ3pDn v5vCFpMhHDjAbLRUkrTzuPllLK9THeRzk4tqF25yJqmYPeFZWZjfERRCHLpgkGg0 vA1dKDf2QNplzxDEobwXvo0mW0+sKYo1RPHhBwNAgrgNjO1cpH9H6PlY/czRCztI O0Q/fFqQ/f9/olqo0lQC/dgUMsuwV/grx7l6skty226EI/0mrVifWS96IN6xxBt7 gf41ytvTG230BaSPT5mApRQsQcpFIbcHBCYnr0k03f+1kSnUgYynU69DwiB5Ktz9 oWE+mrnKZK52ZRnaTJUWz/QCZSnqPN21GIQLXfWIXiU/UOQ150AaEukwyY2nQHEn kDWvjZ6+9GZK4C+jVrpvyiyAQsLkcOFJ/RXYo1p7V1VEyV4qW9sUSp1YhyXSevzI tYxn/E5G8/C8I00+x04IfWfWwOBKa0vFJtmgnLrY2zSKbQcdmlI= =DZl3 -----END PGP SIGNATURE-----