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SUSE-SU-2021:1783-1

Опубликовано: 27 мая 2021
Источник: suse-cvrf

Описание

Security update for postgresql12

This update for postgresql12 fixes the following issues:

  • Upgrade to version 12.7:

  • CVE-2021-32027: Fixed integer overflows in array subscripting calculations (bsc#1185924).

  • CVE-2021-32028: Fixed mishandling of junk columns in INSERT ... ON CONFLICT ... UPDATE target lists (bsc#1185925).

  • CVE-2021-32029: Fixed possibly-incorrect computation of UPDATE ... RETURNING 'pg_psql_temporary_savepoint' does not exist (bsc#1185926).

  • CVE-2021-3393: Fixed information leakage in constraint-violation error messages (bsc#1182040).

  • Don't use %_stop_on_removal, because it was meant to be private and got removed from openSUSE. %_restart_on_update is also private, but still supported and needed for now (bsc#1183168).

  • Re-enable build of the llvmjit subpackage on SLE, but it will only be delivered on PackageHub for now (bsc#1183118).

  • Disable icu for PostgreSQL 10 (and older) on TW (bsc#1179945).

Список пакетов

SUSE Linux Enterprise Server 12 SP5
postgresql12-12.7-3.15.3
postgresql12-contrib-12.7-3.15.3
postgresql12-docs-12.7-3.15.3
postgresql12-plperl-12.7-3.15.3
postgresql12-plpython-12.7-3.15.3
postgresql12-pltcl-12.7-3.15.3
postgresql12-server-12.7-3.15.3
SUSE Linux Enterprise Server for SAP Applications 12 SP5
postgresql12-12.7-3.15.3
postgresql12-contrib-12.7-3.15.3
postgresql12-docs-12.7-3.15.3
postgresql12-plperl-12.7-3.15.3
postgresql12-plpython-12.7-3.15.3
postgresql12-pltcl-12.7-3.15.3
postgresql12-server-12.7-3.15.3
SUSE Linux Enterprise Software Development Kit 12 SP5
postgresql12-devel-12.7-3.15.3
postgresql12-server-devel-12.7-3.15.3

Ссылки

Описание

A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:postgresql12-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-contrib-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-docs-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-plperl-12.7-3.15.3
Ссылки

Описание

A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:postgresql12-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-contrib-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-docs-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-plperl-12.7-3.15.3
Ссылки

Описание

A flaw was found in postgresql. Using an UPDATE ... RETURNING command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:postgresql12-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-contrib-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-docs-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-plperl-12.7-3.15.3
Ссылки

Описание

An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information stored in a column they are allowed to write but not read.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:postgresql12-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-contrib-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-docs-12.7-3.15.3
SUSE Linux Enterprise Server 12 SP5:postgresql12-plperl-12.7-3.15.3
Ссылки
Уязвимость SUSE-SU-2021:1783-1