Affected: AlmaLinux:8: postgres-decoderbufs

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

The following packages have been upgraded to a later upstream version: postgresql (12.5).

Security Fix(es):

* postgresql: Reconnection can downgrade connection security settings (CVE-2020-25694)

* postgresql: Multiple features escape "security restricted operation" sandbox (CVE-2020-25695)

* postgresql: Uncontrolled search path element in logical replication (CVE-2020-14349)

* postgresql: Uncontrolled search path element in CREATE EXTENSION (CVE-2020-14350)

* postgresql: psql's \gset allows overwriting specially treated variables (CVE-2020-25696)

* 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.

Withdrawn by the publisher.

Affected: Bitnami: postgresql

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Withdrawn by the publisher.

Affected: CleanStart: postgresql

Multiple security vulnerabilities affect the postgresql package. A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. See references for individual vulnerability details.

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Security update for postgresql12

postgresql: Reconnection can downgrade connection security settings postgresql: Multiple features escape "security restricted operation" sandbox postgresql: psql's \gset allows overwriting specially treated variables

Security update for postgresql12

Affected: Ubuntu:Pro:14.04:LTS: postgresql-9.3, Ubuntu:16.04:LTS: postgresql-9.5, Ubuntu:18.04:LTS: postgresql-10, Ubuntu:20.04:LTS: postgresql-12

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in PostgreSQL ausnutzen, um die Vertraulichkeit, Verfügbarkeit und Integrität zu gefährden.