8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.6%
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
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update postgresql to update your system.
New Packages:
aarch64:
postgresql-9.2.24-8.amzn2.aarch64
postgresql-libs-9.2.24-8.amzn2.aarch64
postgresql-server-9.2.24-8.amzn2.aarch64
postgresql-docs-9.2.24-8.amzn2.aarch64
postgresql-contrib-9.2.24-8.amzn2.aarch64
postgresql-devel-9.2.24-8.amzn2.aarch64
postgresql-static-9.2.24-8.amzn2.aarch64
postgresql-upgrade-9.2.24-8.amzn2.aarch64
postgresql-plperl-9.2.24-8.amzn2.aarch64
postgresql-plpython-9.2.24-8.amzn2.aarch64
postgresql-pltcl-9.2.24-8.amzn2.aarch64
postgresql-test-9.2.24-8.amzn2.aarch64
postgresql-debuginfo-9.2.24-8.amzn2.aarch64
i686:
postgresql-9.2.24-8.amzn2.i686
postgresql-libs-9.2.24-8.amzn2.i686
postgresql-server-9.2.24-8.amzn2.i686
postgresql-docs-9.2.24-8.amzn2.i686
postgresql-contrib-9.2.24-8.amzn2.i686
postgresql-devel-9.2.24-8.amzn2.i686
postgresql-static-9.2.24-8.amzn2.i686
postgresql-upgrade-9.2.24-8.amzn2.i686
postgresql-plperl-9.2.24-8.amzn2.i686
postgresql-plpython-9.2.24-8.amzn2.i686
postgresql-pltcl-9.2.24-8.amzn2.i686
postgresql-test-9.2.24-8.amzn2.i686
postgresql-debuginfo-9.2.24-8.amzn2.i686
src:
postgresql-9.2.24-8.amzn2.src
x86_64:
postgresql-9.2.24-8.amzn2.x86_64
postgresql-libs-9.2.24-8.amzn2.x86_64
postgresql-server-9.2.24-8.amzn2.x86_64
postgresql-docs-9.2.24-8.amzn2.x86_64
postgresql-contrib-9.2.24-8.amzn2.x86_64
postgresql-devel-9.2.24-8.amzn2.x86_64
postgresql-static-9.2.24-8.amzn2.x86_64
postgresql-upgrade-9.2.24-8.amzn2.x86_64
postgresql-plperl-9.2.24-8.amzn2.x86_64
postgresql-plpython-9.2.24-8.amzn2.x86_64
postgresql-pltcl-9.2.24-8.amzn2.x86_64
postgresql-test-9.2.24-8.amzn2.x86_64
postgresql-debuginfo-9.2.24-8.amzn2.x86_64
Red Hat: CVE-2022-1552
Mitre: CVE-2022-1552
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | postgresql | < 9.2.24-8.amzn2 | postgresql-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-libs | < 9.2.24-8.amzn2 | postgresql-libs-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-server | < 9.2.24-8.amzn2 | postgresql-server-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-docs | < 9.2.24-8.amzn2 | postgresql-docs-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-contrib | < 9.2.24-8.amzn2 | postgresql-contrib-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-devel | < 9.2.24-8.amzn2 | postgresql-devel-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-static | < 9.2.24-8.amzn2 | postgresql-static-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-upgrade | < 9.2.24-8.amzn2 | postgresql-upgrade-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-plperl | < 9.2.24-8.amzn2 | postgresql-plperl-9.2.24-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | postgresql-plpython | < 9.2.24-8.amzn2 | postgresql-plpython-9.2.24-8.amzn2.aarch64.rpm |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.6%