CVE-2009-0922

PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to...

4.0 MediumPublic exploit

PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to cause a denial of service (stack consumption and crash) by triggering a failure in the conversion of a localized error message to a client-specified encoding, as demonstrated using mismatched encoding conversion requests.

Exploit likelihood

10.2%Down 0.8 points since Feb 4, 2022

What each source reports

NVD Score used 4.0

Record: CVE-2009-0922
CVSS 2.0: 4.0 MediumAV:N/AC:L/Au:S/C:N/I:N/A:P
Weakness: CWE-399
Updated: 2026-11-02

CVE List No score

Record: CVE-2009-0922
Updated: 2026-11-02

EUVDEUVD-2009-0919 No score

Record: EUVD-2009-0919
Updated: 2026-11-03

GitHub AdvisoriesGHSA-fj47-2vxw-632j No score

PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to...

Record: GHSA-fj47-2vxw-632j
Updated: 2026-11-02

Affected products

postgresql

Affected packages

Affected packages
Package	Affected	Fixed
`httpd` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:2.2.11-2.el5s2	0:2.2.11-2.el5s2
`httpd-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:2.2.11-2.el5s2	0:2.2.11-2.el5s2
`httpd-devel` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:2.2.11-2.el5s2	0:2.2.11-2.el5s2
`httpd-manual` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:2.2.11-2.el5s2	0:2.2.11-2.el5s2
`mod_jk` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:1.2.28-2.el5s2	0:1.2.28-2.el5s2
`mod_jk-ap20` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:1.2.28-2.el5s2	0:1.2.28-2.el5s2
`mod_jk-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:1.2.28-2.el5s2	0:1.2.28-2.el5s2
`mod_ssl` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 1:2.2.11-2.el5s2	1:2.2.11-2.el5s2
`mysql` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-bench` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2

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Affected packages
Package	Affected	Fixed
`mysql-cluster` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-connector-odbc` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:3.51.27r695-1.el5s2	0:3.51.27r695-1.el5s2
`mysql-connector-odbc-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:3.51.27r695-1.el5s2	0:3.51.27r695-1.el5s2
`mysql-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-devel` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-libs` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-server` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`mysql-test` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.0.79-2.el5s2	0:5.0.79-2.el5s2
`perl-DBD-MySQL` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:4.010-1.el5s2	0:4.010-1.el5s2
`perl-DBD-MySQL-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:4.010-1.el5s2	0:4.010-1.el5s2
`perl-DBD-Pg` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:1.49-5.el5s2	0:1.49-5.el5s2
`perl-DBD-Pg-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:1.49-5.el5s2	0:1.49-5.el5s2
`php` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-bcmath` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-cli` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-common` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-dba` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-devel` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-gd` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-imap` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-ldap` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-mbstring` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-mysql` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-ncurses` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-odbc` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-pdo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-pgsql` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-snmp` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-soap` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-xml` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`php-xmlrpc` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:5.2.9-2.el5s2	0:5.2.9-2.el5s2
`postgresql` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-contrib` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-devel` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-docs` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-jdbc` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.509-2jpp.el5s2	0:8.2.509-2jpp.el5s2
`postgresql-jdbc-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.509-2jpp.el5s2	0:8.2.509-2jpp.el5s2
`postgresql-libs` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-plperl` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-plpython` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-pltcl` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-python` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-server` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-tcl` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresql-test` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.2.13-2.el5s2	0:8.2.13-2.el5s2
`postgresqlclient81` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.1.17-1.el5s2	0:8.1.17-1.el5s2
`postgresqlclient81-debuginfo` Red Hat:rhel_application_stack:2 From an advisory covering 5 CVEs	before 0:8.1.17-1.el5s2	0:8.1.17-1.el5s2
`postgresql` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-contrib` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-debuginfo` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-devel` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-docs` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-jdbc` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-libs` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-pl` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-python` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-server` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-tcl` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-test` Red Hat:enterprise_linux:4::as From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-contrib` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-debuginfo` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-docs` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-jdbc` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-libs` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-pl` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-python` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-server` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-tcl` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-test` Red Hat:enterprise_linux:4::desktop From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-contrib` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-debuginfo` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-devel` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-docs` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-jdbc` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-libs` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-pl` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-python` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-server` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-tcl` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-test` Red Hat:enterprise_linux:4::es From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-contrib` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-debuginfo` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-docs` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-jdbc` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-libs` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-pl` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-python` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-server` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-tcl` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql-test` Red Hat:enterprise_linux:4::ws From an advisory covering 2 CVEs	before 0:7.4.26-1.el4_8.1	0:7.4.26-1.el4_8.1
`postgresql` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-debuginfo` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-devel` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-pl` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-server` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-test` Red Hat:enterprise_linux:5::client_workstation From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-contrib` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-debuginfo` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-docs` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-libs` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-python` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-tcl` Red Hat:enterprise_linux:5::client From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-contrib` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-debuginfo` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-devel` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-docs` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-libs` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-pl` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-python` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-server` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-tcl` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1
`postgresql-test` Red Hat:enterprise_linux:5::server From an advisory covering 2 CVEs	before 0:8.1.18-2.el5_4.1	0:8.1.18-2.el5_4.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	PostgreSQL 8.3.6 - Conversion Encoding Remote Denial of Service	2009-03-11

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-0922 is a medium vulnerability (CVSS 4.0) in Postgresql, published March 17, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 10.2%, the 95th percentile. No source names a fixed version.

References

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