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Red Hat Security Advisory 2023-2867-01

Red Hat Security Advisory 2023-2867-01 - PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database. Issues addressed include an information leakage vulnerability.

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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: postgresql-jdbc security update
Advisory ID: RHSA-2023:2867-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:2867
Issue date: 2023-05-16
CVE Names: CVE-2022-41946
====================================================================

  1. Summary:

An update for postgresql-jdbc is now available for Red Hat Enterprise Linux

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - noarch

  1. Description:

PostgreSQL is an advanced object-relational database management system. The
postgresql-jdbc package includes the .jar files needed for Java programs to
access a PostgreSQL database.

Security Fix(es):

  • postgresql-jdbc: Information leak of prepared statement data due to
    insecure temporary file permissions (CVE-2022-41946)

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 8.8 Release Notes linked from the References section.

  1. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

If the postgresql service is running, it will be automatically restarted
after installing this update.

  1. Bugs fixed (https://bugzilla.redhat.com/):

2153399 - CVE-2022-41946 postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
postgresql-jdbc-42.2.14-2.el8.src.rpm

noarch:
postgresql-jdbc-42.2.14-2.el8.noarch.rpm
postgresql-jdbc-javadoc-42.2.14-2.el8.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2022-41946
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index

  1. Contact:

The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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