Mandrake Linux Security Advisory : postgresql (MDKSA-2005:093)

high Nessus Plugin ID 18411

Synopsis

The remote Mandrake Linux host is missing one or more security updates.

Description

A number of vulnerabilities were found and corrected in the PostgreSQL DBMS :

Two serious security errors have been found in PostgreSQL 7.3 and newer releases. These errors at least allow an unprivileged database user to crash the backend process, and may make it possible for an unprivileged user to gain the privileges of a database superuser.

Functions that support client-to-server character set conversion can be called from SQL commands by unprivileged users, but these functions are not designed to be safe against malicious choices of argument values. (CVE-2005-1409)

The contrib/tsearch2 module misdeclares several functions as returning type 'internal' when they do not have any 'internal' argument. This breaks the type safety of 'internal' by allowing users to construct SQL commands that invoke other functions accepting 'internal' arguments. (CVE-2005-1410)

These vulnerabilities must also be fixed in all existing databases when upgrading. The post-installation script of the updated postgresql-server package attempts to do this automatically.

The updated packages have been patched to correct these problems.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 18411

File Name: mandrake_MDKSA-2005-093.nasl

Version: 1.18

Type: local

Family: Mandriva Local Security Checks

Published: 6/2/2005

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.8

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:lib64pq3, p-cpe:/a:mandriva:linux:lib64pq3-devel, p-cpe:/a:mandriva:linux:libecpg3, p-cpe:/a:mandriva:linux:libecpg3-devel, p-cpe:/a:mandriva:linux:libpgtcl2, p-cpe:/a:mandriva:linux:libpgtcl2-devel, p-cpe:/a:mandriva:linux:libpq3, p-cpe:/a:mandriva:linux:libpq3-devel, p-cpe:/a:mandriva:linux:postgresql, p-cpe:/a:mandriva:linux:postgresql-contrib, cpe:/o:mandrakesoft:mandrake_linux:10.0, cpe:/o:mandrakesoft:mandrake_linux:10.1, x-cpe:/o:mandrakesoft:mandrake_linux:le2005, p-cpe:/a:mandriva:linux:lib64ecpg3, p-cpe:/a:mandriva:linux:lib64ecpg3-devel, p-cpe:/a:mandriva:linux:lib64pgtcl2, p-cpe:/a:mandriva:linux:lib64pgtcl2-devel, p-cpe:/a:mandriva:linux:postgresql-devel, p-cpe:/a:mandriva:linux:postgresql-docs, p-cpe:/a:mandriva:linux:postgresql-jdbc, p-cpe:/a:mandriva:linux:postgresql-pl, p-cpe:/a:mandriva:linux:postgresql-plperl, p-cpe:/a:mandriva:linux:postgresql-plpgsql, p-cpe:/a:mandriva:linux:postgresql-plpython, p-cpe:/a:mandriva:linux:postgresql-pltcl, p-cpe:/a:mandriva:linux:postgresql-server, p-cpe:/a:mandriva:linux:postgresql-tcl, p-cpe:/a:mandriva:linux:postgresql-test

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Patch Publication Date: 5/26/2005

Reference Information

CVE: CVE-2005-1409, CVE-2005-1410

MDKSA: 2005:093

Detections

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