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 - Linux

PostgreSQL is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:postgresql:postgresql";...

Vulnerabilities fixed in PostgreSQL

Vulnerabilities have been fixed in PostgreSQL. A malicious person could exploit the vulnerabilities to gain access to system data, cause a denial-of-service, or to execute arbitrary code with application privileges. The vulnerabilities have also been fixed in PostgreSQL 11 11.22. This are, howeve...

PostgreSQL Security Vulnerabilities

PostgreSQL is a free object-relational database management system from the PostgreSQL organization. The system supports most of the SQL standards and provides many other features such as foreign keys, triggers, views, etc. A security vulnerability exists in PostgreSQL. A security vulnerability...

PostgreSQL Security Vulnerabilities

PostgreSQL is a free object-relational database management system from the PostgreSQL organization. The system supports most of the SQL standards and provides many other features such as foreign keys, triggers, views, and more. A security vulnerability exists in PostgreSQL that stems from allowin...

KLA61933 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service. Below is a complete list of vulnerabilities: 1. Memory disclosure vulnerability in aggregate function calls can be exploited to obtain...

Huawei EulerOS: Security Advisory for postgresql (EulerOS-SA-2023-3146)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

FreeBSD : postgresql-server -- Memory disclosure in aggregate function calls (31f45d06-7f0e-11ee-94b4-6cc21735f730)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 31f45d06-7f0e-11ee-94b4-6cc21735f730 advisory. - Memory disclosure in aggregate function callsmore details CVE-2023-5868 Note that Nessus has not test...

PostgreSQL Security Vulnerabilities

PostgreSQL is a free object-relational database management system from the PostgreSQL organization. The system supports most of the SQL standards and provides many other features such as foreign keys, triggers, views, etc. A security vulnerability exists in PostgreSQL. A security vulnerability...

FreeBSD : postgresql-server -- Buffer overrun from integer overflow in array modification (0f445859-7f0e-11ee-94b4-6cc21735f730)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 0f445859-7f0e-11ee-94b4-6cc21735f730 advisory. - Buffer overrun from integer overflow in array modificationmore details CVE-2023-5869 Note that Nessus...

FreeBSD : postgresql-server -- Role pg_cancel_backend can signal certain superuser processes (bbb18fcb-7f0d-11ee-94b4-6cc21735f730)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the bbb18fcb-7f0d-11ee-94b4-6cc21735f730 advisory. - Role pgcancelbackend can signal certain superuser processesmore details CVE-2023-5870 Note that Nessu...

postgresql-server -- Memory disclosure in aggregate function calls

PostgreSQL Project reports: Certain aggregate function calls receiving "unknown"-type arguments could disclose bytes of server memory from the end of the "unknown"-type value to the next zero byte. One typically gets an "unknown"-type value via a string literal having no type designation. We have...

postgresql-server -- Buffer overrun from integer overflow in array modification

PostgreSQL Project reports: While modifying certain SQL array values, missing overflow checks let authenticated database users write arbitrary bytes to a memory area that facilitates arbitrary code execution. Missing overflow checks also let authenticated database users read a wide area of server...

postgresql-server -- Role pg_cancel_backend can signal certain superuser processes

PostgreSQL Project reports: Documentation says the pgcancelbackend role cannot signal "a backend owned by a superuser". On the contrary, it can signal background workers, including the logical replication launcher. It can signal autovacuum workers and the autovacuum launcher. Signaling autovacuum...

Vulnerability in core server (CVE-2023-5870)

Role "pgsignalbackend" can signal certain superuser processes Documentation says the pgsignalbackend role cannot signal "a backend owned by a superuser". On the contrary, it can signal background workers, including the logical replication launcher. It can signal autovacuum workers and the...

Vulnerability in core server (CVE-2023-5869)

Buffer overrun from integer overflow in array modification While modifying certain SQL array values, missing overflow checks let authenticated database users write arbitrary bytes to a memory area that facilitates arbitrary code execution. Missing overflow checks also let authenticated database...

Vulnerability in core server (CVE-2023-5868)

Memory disclosure in aggregate function calls Certain aggregate function calls receiving "unknown"-type arguments could disclose bytes of server memory from the end of the "unknown"-type value to the next zero byte. One typically gets an "unknown"-type value via a string literal having no type...

rubygem-activerecord: Denial of Service

A flaw was found in the rubygem-activerecord. RubyGem's ActiveRecord is vulnerable to a denial of service caused by a flaw in the PostgreSQL adapter. By sending a specially-crafted request, a remote attacker can cause a slow sequential scan, resulting in a denial of service...

PT-2023-6890

Name of the Vulnerable Software and Affected Versions PostgreSQL affected versions not specified Description A memory disclosure issue was found in PostgreSQL, allowing remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. This...

PT-2023-6838

Name of the Vulnerable Software and Affected Versions PostgreSQL affected versions not specified Description A flaw in PostgreSQL allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer...

Low: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 9. 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...