CVE-2023-2455

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security...

CVE-2023-2454

schemaelement defeats protective searchpath changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code...

[SECURITY] [DSA 5401-1] postgresql-13 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5401-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 11, 2023 https://www.debian.org/security/faq -...

Vulnerability in core server (CVE-2023-2454)

CREATE SCHEMA ... schemaelement defeats protective searchpath changes This enabled an attacker having database-level CREATE privilege to execute arbitrary code as the bootstrap superuser. Database owners have that right by default, and explicit grants may extend it to other users. The PostgreSQL...

PT-2023-3021 · Postgresql · Postgresql

Name of the Vulnerable Software and Affected Versions: PnPSCADA affected versions not specified Description: The PnPSCADA system is affected by a critical unauthenticated error-based PostgreSQL Injection vulnerability. This security flaw is present within the "hitlogcsv.jsp" endpoint, allowing...

postgresql-server -- CREATE SCHEMA ... schema elements defeats protective search_path changes

PostgreSQL Project reports This enabled an attacker having database-level CREATE privilege to execute arbitrary code as the bootstrap superuser. Database owners have that right by default, and explicit grants may extend it to other users...

KLA49176 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Information disclosure vulnerability in Core server can be exploited remotely to obtain...

DSA-5401-1 postgresql-13 - security update

Bulletin has no description...

postgresql-server -- Row security policies disregard user ID changes after inlining

PostgreSQL Project reports While CVE-2016-2193 fixed most interaction between row security and user ID changes, it missed a scenario involving function inlining. This leads to potentially incorrect policies being applied in cases where role-specific policies are used and a given query is planned...

Vulnerability in core server (CVE-2023-2455)

Row security policies disregard user ID changes after inlining While CVE-2016-2193 fixed most interaction between row security and user ID changes, it missed a scenario involving function inlining. This leads to potentially incorrect policies being applied in cases where role-specific policies ar...

PostgresNIO processes unencrypted bytes from man-in-the-middle

Impact Any user of PostgresNIO connecting to servers with TLS enabled is vulnerable to a man-in-the-middle attacker injecting false responses to the client's first few queries, despite the use of TLS certificate verification and encryption. The remaining text in this section is quoted verbatim fr...

PT-2023-2996 · Unknown +11 · Postgresql +10

Name of the Vulnerable Software and Affected Versions: PostgreSQL affected versions not specified Description: The issue is related to row security policies in PostgreSQL, which can be disregarded when user ID changes occur after inlining. This can lead to incorrect policies being applied,...

PT-2023-3148 · Unknown +11 · Postgresql +10

Name of the Vulnerable Software and Affected Versions: PostgreSQL affected versions not specified Description: The issue is related to a component of the PostgreSQL database management system, specifically the Schema Handler, which has inadequate access control. This can allow a remote attacker...

CVE-2023-31136

PostgresNIO is a Swift client for PostgreSQL. Any user of PostgresNIO prior to version 1.14.2 connecting to servers with TLS enabled is vulnerable to a man-in-the-middle attacker injecting false responses to the client's first few queries, despite the use of TLS certificate verification and...

CVE-2023-31136

The CVE-2023-31136 entry concerns PostgresNIO prior to 1.14.2, where a MITM attacker could inject false responses to initial queries over TLS. The connected documents reinforce that the core issue is a MITM-like behavior when establishing a TLS-enabled PostgreSQL connection; PostgresNIO fixes beg...

Moderate: Red Hat Security Advisory: postgresql-jdbc security update

An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 9. 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...

postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions

A flaw was found in org.postgresql. This issue allows the creation of a temporary file when using PreparedStatement.setTextint, InputStream and PreparedStatemet.setByteaint, InputStream. This could allow a user to create an unexpected file available to all users, which could end in unexpected...

PostgresNIO 安全漏洞

PostgresNIO is a Swift client for PostgreSQL. A security vulnerability exists in PostgresNIO versions prior to 1.14.2. An attacker exploited the vulnerability to perform a man-in-the-middle attack...

Moderate: postgresql-jdbc security update

PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database. Security Fixes: postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file...

ALSA-2023:2378 Moderate: postgresql-jdbc security update

PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database. Security Fixes: postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file...