Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2022-41862: Low: libpq security update (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Alma Linux: CVE-2022-41862: Low: libpq security update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/03/2023
Created
05/05/2023
Added
04/06/2023
Modified
05/24/2024

Description

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

Solution(s)

  • alma-upgrade-libpq
  • alma-upgrade-libpq-devel
  • alma-upgrade-postgresql
  • alma-upgrade-postgresql-contrib
  • alma-upgrade-postgresql-docs
  • alma-upgrade-postgresql-plperl
  • alma-upgrade-postgresql-plpython3
  • alma-upgrade-postgresql-pltcl
  • alma-upgrade-postgresql-private-devel
  • alma-upgrade-postgresql-private-libs
  • alma-upgrade-postgresql-server
  • alma-upgrade-postgresql-server-devel
  • alma-upgrade-postgresql-static
  • alma-upgrade-postgresql-test
  • alma-upgrade-postgresql-upgrade
  • alma-upgrade-postgresql-upgrade-devel

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;