CVE-2025-14180: NULL Pointer Dereference

In PHP versions 8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTREMULATEPREPARES enabled, an invalid character sequence such as \x99 in a prepared statement parameter may cause the quoting function...

EUVD-2022-5860

Malicious code in bioql PyPI...

Important: libpq

Issue Overview: Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral, PQescapeIdentifier, PQescapeString, and PQescapeStringConn allows a database input provider to achieve SQL injection in certain usage patterns. Specifically, SQL injection requires the...

The vulnerabilities of the functions PQescapeLiteral(), PQescapeIdentifier(), PQescapeString(), and PQescapeStringConn() in the libpq library of the PostgreSQL database management system allow a hacker to execute arbitrary code.

The vulnerabilities of the functions PQescapeLiteral, PQescapeIdentifier, PQescapeString, and PQescapeStringConn in the libpq library of the PostgreSQL database management system are related to the lack of security measures for SQL query structures. Exploiting these vulnerabilities can allow a...

CVE-2025-1094: Improper Neutralization of Quoting Syntax

Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral, PQescapeIdentifier, PQescapeString, and PQescapeStringConn allows a database input provider to achieve SQL injection in certain usage patterns. Specifically, SQL injection requires the application to use the...

VulnCheck KEV: CVE-2025-1094

Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral, PQescapeIdentifier, PQescapeString, and PQescapeStringConn allows a database input provider to achieve SQL injection in certain usage patterns. Specifically, SQL injection requires the application to use the...

SUSE CVE-2009-2940

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

Debian DSA-1911-1 : pygresql - missing escape function

It was discovered that pygresql, a PostgreSQL module for Python, was missing a function to call PQescapeStringConn. This is needed, because PQescapeStringConn honours the charset of the connection and prevents insufficient escaping, when certain multibyte character encodings are used. The new...

Debian DSA-1909-1 : postgresql-ocaml - missing escape function

It was discovered that postgresql-ocaml, OCaml bindings to PostgreSQL's libpq, was missing a function to call PQescapeStringConn. This is needed, because PQescapeStringConn honours the charset of the connection and prevents insufficient escaping, when certain multibyte character encodings are use...

PYSEC-2009-18

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

CVE-2009-2943

The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

CVE-2009-2940

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

DEBIAN-CVE-2009-2943

The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

PYSEC-2009-18

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

Code injection

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

Code injection

The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

CVE-2009-2940

The CVE-2009-2940 entry concerns the PyGreSQL (pygresql) module for Python, specifically versions 3.8.1 and 4.0. The vulnerability stems from improper support for PostgreSQL’s PQescapeStringConn, which may allow an attacker to exploit escaping issues involving multibyte character encodings. Impac...

CVE-2009-2943

CVE-2009-2943 concerns postgresql-ocaml bindings for PostgreSQL libpq. The affected bindings versions 1.5.4, 1.7.0, and 1.12.1 do not properly support PQescapeStringConn, enabling escaping issues with certain multibyte encodings and potentially enabling remote abuse via the library code path. Deb...

CVE-2009-2940

The pygresql module 3.8.1 and 4.0 for Python does not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...

CVE-2009-2943

The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings...