vulnerability
CentOS Linux: CVE-2021-3677: Moderate: postgresql:12 security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Dec 21, 2021 | Dec 22, 2021 | May 25, 2023 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Dec 21, 2021
Added
Dec 22, 2021
Modified
May 25, 2023
Description
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.
Solution(s)
centos-upgrade-pg_repackcentos-upgrade-pg_repack-debuginfocentos-upgrade-pg_repack-debugsourcecentos-upgrade-pgauditcentos-upgrade-pgaudit-debuginfocentos-upgrade-pgaudit-debugsourcecentos-upgrade-postgres-decoderbufscentos-upgrade-postgres-decoderbufs-debuginfocentos-upgrade-postgres-decoderbufs-debugsourcecentos-upgrade-postgresqlcentos-upgrade-postgresql-contribcentos-upgrade-postgresql-contrib-debuginfocentos-upgrade-postgresql-debuginfocentos-upgrade-postgresql-debugsourcecentos-upgrade-postgresql-docscentos-upgrade-postgresql-docs-debuginfocentos-upgrade-postgresql-plperlcentos-upgrade-postgresql-plperl-debuginfocentos-upgrade-postgresql-plpython3centos-upgrade-postgresql-plpython3-debuginfocentos-upgrade-postgresql-pltclcentos-upgrade-postgresql-pltcl-debuginfocentos-upgrade-postgresql-servercentos-upgrade-postgresql-server-debuginfocentos-upgrade-postgresql-server-develcentos-upgrade-postgresql-server-devel-debuginfocentos-upgrade-postgresql-staticcentos-upgrade-postgresql-testcentos-upgrade-postgresql-test-debuginfocentos-upgrade-postgresql-test-rpm-macroscentos-upgrade-postgresql-upgradecentos-upgrade-postgresql-upgrade-debuginfocentos-upgrade-postgresql-upgrade-develcentos-upgrade-postgresql-upgrade-devel-debuginfo
References
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