Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql-13 (UTSA-2026-017348)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017348 advisory. A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, an...

Astra Linux - уязвимость в postgresql-11

A flaw was discovered in PostgreSQL related to the pgcancelbackend role, which signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a background worker that is less...

TencentOS Server 4: postgresql (TSSA-2024:0558)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0558 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

Linux Distros Unpatched Vulnerability : CVE-2023-5870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum worker...

BIT-POSTGRESQL-2023-5870 Postgresql: role pg_signal_backend can signal certain superuser processes.

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

Amazon Linux 2 : postgresql (ALASPOSTGRESQL14-2024-004)

The version of postgresql installed on the remote host is prior to 14.10-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2POSTGRESQL14-2024-004 advisory. Certain aggregate function calls receiving unknown-type arguments could disclose bytes of server memory from...

postgresql: Role pg_signal_backend can signal certain superuser processes.

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

AlmaLinux 9 : postgresql:15 (ALSA-2023:7785)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:7785 advisory. postgresql: Buffer overrun from integer overflow in array modification CVE-2023-5869 postgresql: Memory disclosure in aggregate function calls CVE-2023-58...

postgresql: Role pg_signal_backend can signal certain superuser processes.

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

RHEL 7 : rh-postgresql12-postgresql (RHSA-2023:7770)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:7770 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: Buffer overrun from integer overflo...

DEBIAN-CVE-2023-5870

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

CVE-2023-5870

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

Design/Logic Flaw

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

CVE-2023-5870

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

CVE-2023-5870

Summary (CVE-2023-5870) : PostgreSQL vulnerability where the pg_cancel_backend role can signal background workers (including the autovacuum launcher and logical replication launcher). The underlying issue is that signaling is possible for non-core extensions with less-resilient background workers...

CVE-2023-5870

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

postgresql: Role pg_signal_backend can signal certain superuser processes.

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...

Denial Of Service (DOS)

PostgreSQL is vulnerable to Denial Of Service DOS. The vulnerability is caused due to a flaw involving pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. This can lead to a remote high privileged user ...

PostgreSQL 11.x < 11.22 / 12.x < 12.17 / 13.x < 13.13 / 14.x < 14.10 / 15.x < 15.5 / 16.x < 16.1 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 11 prior to 11.22, 12 prior to 12.17, 13 prior to 13.13, 14 prior to 14.10, 15 prior to 15.5, or 16 prior to 16.1. As such, it is potentially affected by multiple vulnerabilities: - Missing overflow checks let authenticated database users...

UBUNTU-CVE-2023-5870

A flaw was found in PostgreSQL involving the pgcancelbackend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would...