Описание
Security update for postgresql96
This update for postgresql96 fixes the following issues:
Upgrade to version 9.6.20:
- CVE-2020-25695, bsc#1178666: Block DECLARE CURSOR ... WITH HOLD and firing of deferred triggers within index expressions and materialized view queries.
- CVE-2020-25694, bsc#1178667: a) Fix usage of complex connection-string parameters in pg_dump, pg_restore, clusterdb, reindexdb, and vacuumdb. b) When psql's \connect command re-uses connection parameters, ensure that all non-overridden parameters from a previous connection string are re-used.
- CVE-2020-25696, bsc#1178668: Prevent psql's \gset command from modifying specially-treated variables.
- https://www.postgresql.org/about/news/2111/
- https://www.postgresql.org/docs/9.6/release-9-6-20.html
Changes from 9.6.19:
- CVE-2020-14350, bsc#1175194: Make contrib modules installation
Список пакетов
HPE Helion OpenStack 8
SUSE Enterprise Storage 5
SUSE Linux Enterprise Server 12 SP2-BCL
SUSE Linux Enterprise Server 12 SP2-LTSS
SUSE Linux Enterprise Server 12 SP3-BCL
SUSE Linux Enterprise Server 12 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE OpenStack Cloud 7
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud Crowbar 8
Ссылки
- Link for SUSE-SU-2020:3477-1
- E-Mail link for SUSE-SU-2020:3477-1
- SUSE Security Ratings
- SUSE Bug 1175194
- SUSE Bug 1178666
- SUSE Bug 1178667
- SUSE Bug 1178668
- SUSE CVE CVE-2020-14350 page
- SUSE CVE CVE-2020-25694 page
- SUSE CVE CVE-2020-25695 page
- SUSE CVE CVE-2020-25696 page
Описание
It was found that some PostgreSQL extensions did not use search_path safely in their installation script. An attacker with sufficient privileges could use this flaw to trick an administrator into executing a specially crafted script, during the installation or update of such extension. This affects PostgreSQL versions before 12.4, before 11.9, before 10.14, before 9.6.19, and before 9.5.23.
Затронутые продукты
Ссылки
- CVE-2020-14350
- SUSE Bug 1175194
- SUSE Bug 1176151
- SUSE Bug 1179115
- SUSE Bug 1179499
- SUSE Bug 1179870
Описание
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Затронутые продукты
Ссылки
- CVE-2020-25694
- SUSE Bug 1178667
- SUSE Bug 1179870
Описание
A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Затронутые продукты
Ссылки
- CVE-2020-25695
- SUSE Bug 1178666
Описание
A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Затронутые продукты
Ссылки
- CVE-2020-25696
- SUSE Bug 1178668
- SUSE Bug 1179870