RHSA-2023:1815 - Security Advisory

Topic

A security update for Debezium is now available for Red Hat Integration.

Red Hat Product Security has rated this update as having a security impact of Low. 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.

Description

Debezium is a distributed platform that turns your existing databases into event streams, so applications can see and respond immediately to each row-level change in the databases.

Debezium is built on top of Apache Kafka and provides Kafka Connect compatible connectors that monitor specific database management systems. Debezium records the history of data changes in Kafka logs, from where your application consumes them. This makes it possible for your application to easily consume all of the events correctly and completely. Even if your application stops unexpectedly, it will not miss anything: when the application restarts, it will resume consuming the events where it left off.

Security Fix(es):

• jdbc-postgresql: postgresql-jdbc: PreparedStatement.setText(int, InputStream) will create a temporary file if the InputStream is larger than 2k (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.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

Affected Products

• Red Hat Integration 1 x86_64

Fixes

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

CVEs

• CVE-2022-41946

References

• https://access.redhat.com/security/updates/classification/#low