Moderate: postgresql:10 security and bug fix update

Synopsis

Moderate: postgresql:10 security and bug fix update

Type/Severity

Security Advisory: Moderate

Topic

An update for the postgresql:10 module is now available for Red Hat Enterprise Linux 8.

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.

Description

PostgreSQL is an advanced object-relational database management system (DBMS).

The following packages have been upgraded to a later upstream version: postgresql (10.14).

Security Fix(es):

• postgresql: Stack-based buffer overflow via setting a password (CVE-2019-10164)
  
• postgresql: TYPE in pg_temp executes arbitrary SQL during SECURITY DEFINER execution (CVE-2019-10208)
  
• postgresql: Uncontrolled search path element in logical replication (CVE-2020-14349)
  
• postgresql: Uncontrolled search path element in CREATE EXTENSION (CVE-2020-14350)
  
• postgresql: Selectivity estimators bypass row security policies (CVE-2019-10130)
  
• postgresql: ALTER ... DEPENDS ON EXTENSION is missing authorization checks (CVE-2020-1720)
  

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.

Bug Fix(es):

• Module stream postgresql:10 does not have correct module.md file (BZ#1857228)

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.

Affected Products

• Red Hat Enterprise Linux for x86_64 8 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
• Red Hat Enterprise Linux Server - AUS 8.2 x86_64
• Red Hat Enterprise Linux for IBM z Systems 8 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
• Red Hat Enterprise Linux for Power, little endian 8 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
• Red Hat Enterprise Linux Server - TUS 8.2 x86_64
• Red Hat Enterprise Linux for ARM 64 8 aarch64
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64

Fixes

• BZ - 1707109 - CVE-2019-10130 postgresql: Selectivity estimators bypass row security policies
• BZ - 1719698 - CVE-2019-10164 postgresql: Stack-based buffer overflow via setting a password
• BZ - 1734416 - CVE-2019-10208 postgresql: TYPE in pg_temp executes arbitrary SQL during SECURITY DEFINER execution
• BZ - 1798852 - CVE-2020-1720 postgresql: ALTER ... DEPENDS ON EXTENSION is missing authorization checks
• BZ - 1857228 - Module stream postgresql:10 does not have correct module.md file [rhel-8.2.0.z]
• BZ - 1865744 - CVE-2020-14349 postgresql: Uncontrolled search path element in logical replication
• BZ - 1865746 - CVE-2020-14350 postgresql: Uncontrolled search path element in CREATE EXTENSION

CVEs

• CVE-2019-10130
• CVE-2019-10164
• CVE-2019-10208
• CVE-2020-1720
• CVE-2020-14349
• CVE-2020-14350

References

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