libpq: The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers
CVE-2021-23222 is fixed in 22 products on 1 platform, first by libecpg-compat3 10.19-0ubuntu0.18.04.1, released November 10, 2021. It is not reported as exploited. Patch Radar priority: Routine.
The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fix(es): * postgresql: libpq processes unencrypted bytes from man-in-the-middle (CVE-2021-23222) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libecpg-compat3 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | libecpg-compat3 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| libecpg-compat3 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | libecpg-compat3 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| libecpg6 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | libecpg6 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| libecpg6 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | libecpg6 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| libpgtypes3 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | libpgtypes3 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| libpgtypes3 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | libpgtypes3 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| libpq · RHEL 8 | 0:13.5-1.el8 | RHSA-2022:1891 | May 10, 2022 |
| libpq · almalinux 8 | 13.5-1.el8 | ALSA-2022:1891 | May 10, 2022 |
| libpq · ol 8 | 0:13.5-1.el8 | ELSA-2022-1891 | May 17, 2022 |
| libpq · rocky 8 | 0:13.5-1.el8 | RLSA-2022:1891 | May 10, 2022 |
| libpq-devel · RHEL 8 | 0:13.5-1.el8 | RHSA-2022:1891 | May 10, 2022 |
| libpq-devel · almalinux 8 | 13.5-1.el8 | ALSA-2022:1891 | May 10, 2022 |
| libpq-devel · ol 8 | 0:13.5-1.el8 | ELSA-2022-1891 | May 17, 2022 |
| libpq5 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | libpq5 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| libpq5 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | libpq5 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-13 · Debian 11.6 (bullseye) | 13.5-0+deb11u1 | DEBIAN-CVE-2021-23222 | Mar 2, 2022 |
| postgresql-client-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-client-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-client-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-client-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-doc-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-doc-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-doc-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-doc-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-plperl-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-plperl-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-plperl-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-plperl-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-plpython-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-plpython-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-plpython3-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-plpython3-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-plpython3-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-plpython3-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-pltcl-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-pltcl-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-pltcl-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-pltcl-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
| postgresql-server-dev-10 · Ubuntu 18.04.6 LTS (bionic) | 10.19-0ubuntu0.18.04.1 | postgresql-server-dev-10 10.19-0ubuntu0.18.04.1 | Nov 10, 2021 |
| postgresql-server-dev-12 · Ubuntu 20.04 LTS (focal) | 12.9-0ubuntu0.20.04.1 | postgresql-server-dev-12 12.9-0ubuntu0.20.04.1 | Nov 10, 2021 |
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