What is RHSA-2022:1891?

RHSA-2022:1891 is a security advisory published by Red Hat Product Security with Low severity. Red Hat Security Advisory: libpq security update

Which CVE IDs does RHSA-2022:1891 cover?

RHSA-2022:1891 covers the following CVE IDs: CVE-2021-23222. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2022:1891?

RHSA-2022:1891 has a CVSS v3 base score of 3.7, published by Red Hat Product Security.

Which products are affected by RHSA-2022:1891?

RHSA-2022:1891 affects 27 products, including: Red Hat Enterprise Linux AppStream (v. 8); libpq-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8); libpq-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8); libpq-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8); libpq-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8); and others — see the full list on the advisory page.

RHSA-2022:1891LowCVSS 3.7

Red Hat Security Advisory: libpq security update

Vendor

Red Hat Product Security

Published

May 10, 2022

Last Modified

November 6, 2026

🔗 CVE IDs covered (1)

CVE-2021-23222 →

📋 Description

CVE-2021-23222 — postgresql: libpq processes unencrypted bytes from man-in-the-middle

🎯 Affected products27

Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-0:13.5-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debuginfo-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debuginfo-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debuginfo-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debuginfo-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debuginfo-0:13.5-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debugsource-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debugsource-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debugsource-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debugsource-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-debugsource-0:13.5-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-0:13.5-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-debuginfo-0:13.5-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-debuginfo-0:13.5-1.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-debuginfo-0:13.5-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-debuginfo-0:13.5-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
libpq-devel-debuginfo-0:13.5-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products27

✅ Remediation

🔗 References (5)