Описание
Security update for postgresql13
This update for postgresql13 fixes the following issues:
-
CVE-2021-3677: Fixed memory disclosure in certain queries (bsc#1189748).
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Fixed build with llvm12 on s390x (bsc#1185952).
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Re-enabled icu for PostgreSQL 10 (bsc#1179945).
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Made the dependency of postgresqlXX-server-devel on llvm and clang optional (bsc#1187751).
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llvm12 breaks PostgreSQL 11 and 12 on s390x. Use llvm11 as a workaround (bsc#1185952).
Список пакетов
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
Ссылки
- Link for SUSE-SU-2021:3120-1
- E-Mail link for SUSE-SU-2021:3120-1
- SUSE Security Ratings
- SUSE Bug 1179945
- SUSE Bug 1185952
- SUSE Bug 1187751
- SUSE Bug 1189748
- SUSE CVE CVE-2021-3677 page
Описание
A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
Затронутые продукты
Ссылки
- CVE-2021-3677
- SUSE Bug 1189748