Vulmon
Amazon Linux 2 Security Advisory: ALAS-2021-1665
Advisory Release Date: 2021-06-16 20:37 Pacific
Advisory Updated Date: 2021-06-22 22:39 Pacific
A flaw was discovered in postgresql where arbitrary SQL statements can be executed given a suitable SECURITY DEFINER function. An attacker, with EXECUTE permission on the function, can execute arbitrary SQL as the owner of the function. (CVE-2019-10208)
A flaw was found in postgresql. 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. (CVE-2020-25694)
A flaw was found in postgresql. 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. (CVE-2020-25695)
Affected Packages:
postgresql
Issue Correction:
Run yum update postgresql to update your system.
aarch64:
postgresql-9.2.24-6.amzn2.aarch64
postgresql-libs-9.2.24-6.amzn2.aarch64
postgresql-server-9.2.24-6.amzn2.aarch64
postgresql-docs-9.2.24-6.amzn2.aarch64
postgresql-contrib-9.2.24-6.amzn2.aarch64
postgresql-devel-9.2.24-6.amzn2.aarch64
postgresql-static-9.2.24-6.amzn2.aarch64
postgresql-upgrade-9.2.24-6.amzn2.aarch64
postgresql-plperl-9.2.24-6.amzn2.aarch64
postgresql-plpython-9.2.24-6.amzn2.aarch64
postgresql-pltcl-9.2.24-6.amzn2.aarch64
postgresql-test-9.2.24-6.amzn2.aarch64
postgresql-debuginfo-9.2.24-6.amzn2.aarch64
i686:
postgresql-9.2.24-6.amzn2.i686
postgresql-libs-9.2.24-6.amzn2.i686
postgresql-server-9.2.24-6.amzn2.i686
postgresql-docs-9.2.24-6.amzn2.i686
postgresql-contrib-9.2.24-6.amzn2.i686
postgresql-devel-9.2.24-6.amzn2.i686
postgresql-static-9.2.24-6.amzn2.i686
postgresql-upgrade-9.2.24-6.amzn2.i686
postgresql-plperl-9.2.24-6.amzn2.i686
postgresql-plpython-9.2.24-6.amzn2.i686
postgresql-pltcl-9.2.24-6.amzn2.i686
postgresql-test-9.2.24-6.amzn2.i686
postgresql-debuginfo-9.2.24-6.amzn2.i686
src:
postgresql-9.2.24-6.amzn2.src
x86_64:
postgresql-9.2.24-6.amzn2.x86_64
postgresql-libs-9.2.24-6.amzn2.x86_64
postgresql-server-9.2.24-6.amzn2.x86_64
postgresql-docs-9.2.24-6.amzn2.x86_64
postgresql-contrib-9.2.24-6.amzn2.x86_64
postgresql-devel-9.2.24-6.amzn2.x86_64
postgresql-static-9.2.24-6.amzn2.x86_64
postgresql-upgrade-9.2.24-6.amzn2.x86_64
postgresql-plperl-9.2.24-6.amzn2.x86_64
postgresql-plpython-9.2.24-6.amzn2.x86_64
postgresql-pltcl-9.2.24-6.amzn2.x86_64
postgresql-test-9.2.24-6.amzn2.x86_64
postgresql-debuginfo-9.2.24-6.amzn2.x86_64