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 versions prior to 15.4,...

Vulnerability in core server (CVE-2023-39417)

Extension script @substitutions@ within quoting allow SQL injection An extension script is vulnerable if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct dollar quoting, '', or "". No bundled extension is vulnerable. Vulnerable uses do appear in a documentation examp...

KLA52239 RCE vulnerability in PostgreSQL

Remote code execution vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories PostgreSQL: CVE-2023-39418: MERGE fails to enforce UPDATE or SELECT row security policies Related products PostgreSQL CVE list CVE-2023-39418...

postgresql:12 security update

pgaudit pgrepack postgres-decoderbufs postgresql 12.15-1.0.1 - Fixed postgresql port binding issue during bootup Orabug: 35103668 12.15-1 - Update postgresql-setup to 8.7 https://github.com/devexp-db/postgresql-setup/pull/35 - Resolves: 2207932 - Update to version 12.15...

postgresql:13 security update

pgaudit pgrepack postgres-decoderbufs postgresql 13.11-1.0.1 - Update to 13.11 - Resolves: 2212815 - Update postgresql-setup to 8.7 https://github.com/devexp-db/postgresql-setup/pull/35 - Resolves: 2207933 - Update 1001-Fixed-postgresql-service-network-binding-issue.patch for postgresql-setup...

postgresql-server -- MERGE fails to enforce UPDATE or SELECT row security policies

PostgreSQL Project reports PostgreSQL 15 introduced the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. If UPDATE and SELECT policies forbid some row that INSERT policies do not forbid, a user could store such rows. Subsequent consequences...

AlmaLinux 8 : postgresql:13 (ALSA-2023:4527)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:4527 advisory. postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after inlining...

AlmaLinux 8 : postgresql:12 (ALSA-2023:4535)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:4535 advisory. postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after inlining...

AlmaLinux 8 : postgresql:10 (ALSA-2023:4539)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:4539 advisory. postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after inlining...

RLSA-2023:4327 Moderate: postgresql:15 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after inlining. CVE-2023-2455 For more details about the security...

postgresql:15 security update

An update is available for postgres-decoderbufs, pgaudit, module.pgaudit, module.postgres-decoderbufs. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list PostgreSQL...

Moderate: Red Hat Security Advisory: postgresql:10 security update

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...

postgresql: schema_element defeats protective search_path changes

A flaw was found in PostgreSQL. Certain database calls could permit an attacker with elevated database-level privileges to execute arbitrary code...

Moderate: Red Hat Security Advisory: postgresql:13 security update

An update for the postgresql:13 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...

postgresql: schema_element defeats protective search_path changes

A flaw was found in PostgreSQL. Certain database calls could permit an attacker with elevated database-level privileges to execute arbitrary code...

postgresql: row security policies disregard user ID changes after inlining.

A flaw was found in PostgreSQL, which could permit incorrect policies being applied in certain cases where role-specific policies are used and a given query is planned under one role and executed under other roles. This scenario can happen under security definer functions, or when a common user a...

postgresql: schema_element defeats protective search_path changes

A flaw was found in PostgreSQL. Certain database calls could permit an attacker with elevated database-level privileges to execute arbitrary code...

Moderate: Red Hat Security Advisory: postgresql:12 security update

An update for the postgresql:12 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...

postgresql: row security policies disregard user ID changes after inlining.

A flaw was found in PostgreSQL, which could permit incorrect policies being applied in certain cases where role-specific policies are used and a given query is planned under one role and executed under other roles. This scenario can happen under security definer functions, or when a common user a...

postgresql: Client memory disclosure when connecting with Kerberos to modified server

A flaw was found In PostgreSQL. A modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions, a server can cause a libpq client to over-read and report an error message containing uninitialized bytes...