Vulmon
Amazon Linux 2 Security Advisory: ALASPOSTGRESQL14-2023-002
Advisory Release Date: 2023-08-07 05:59 Pacific
Advisory Updated Date: 2023-09-25 22:05 Pacific
Severity:
Important
Issue Overview:
A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity. (CVE-2022-1552)
Affected Packages:
postgresql
Issue Correction:
Run yum update postgresql to update your system.
New Packages:
aarch64:
postgresql-14.3-2.amzn2.0.1.aarch64
postgresql-server-14.3-2.amzn2.0.1.aarch64
postgresql-docs-14.3-2.amzn2.0.1.aarch64
postgresql-contrib-14.3-2.amzn2.0.1.aarch64
postgresql-server-devel-14.3-2.amzn2.0.1.aarch64
postgresql-static-14.3-2.amzn2.0.1.aarch64
postgresql-upgrade-14.3-2.amzn2.0.1.aarch64
postgresql-upgrade-devel-14.3-2.amzn2.0.1.aarch64
postgresql-plperl-14.3-2.amzn2.0.1.aarch64
postgresql-plpython3-14.3-2.amzn2.0.1.aarch64
postgresql-pltcl-14.3-2.amzn2.0.1.aarch64
postgresql-test-14.3-2.amzn2.0.1.aarch64
postgresql-llvmjit-14.3-2.amzn2.0.1.aarch64
postgresql-debuginfo-14.3-2.amzn2.0.1.aarch64
noarch:
postgresql-test-rpm-macros-14.3-2.amzn2.0.1.noarch
src:
postgresql-14.3-2.amzn2.0.1.src
x86_64:
postgresql-14.3-2.amzn2.0.1.x86_64
postgresql-server-14.3-2.amzn2.0.1.x86_64
postgresql-docs-14.3-2.amzn2.0.1.x86_64
postgresql-contrib-14.3-2.amzn2.0.1.x86_64
postgresql-server-devel-14.3-2.amzn2.0.1.x86_64
postgresql-static-14.3-2.amzn2.0.1.x86_64
postgresql-upgrade-14.3-2.amzn2.0.1.x86_64
postgresql-upgrade-devel-14.3-2.amzn2.0.1.x86_64
postgresql-plperl-14.3-2.amzn2.0.1.x86_64
postgresql-plpython3-14.3-2.amzn2.0.1.x86_64
postgresql-pltcl-14.3-2.amzn2.0.1.x86_64
postgresql-test-14.3-2.amzn2.0.1.x86_64
postgresql-llvmjit-14.3-2.amzn2.0.1.x86_64
postgresql-debuginfo-14.3-2.amzn2.0.1.x86_64