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
8.8 High
AI Score
Confidence
Low
USN-6538-1 fixed several vulnerabilities in PostgreSQL. This update provides
the corresponding updates for Ubuntu 18.04 LTS.
Original advisory details:
Jingzhou Fu discovered that PostgreSQL incorrectly handled certain unknown
arguments in aggregate function calls. A remote attacker could possibly use
this issue to obtain sensitive information. (CVE-2023-5868)
Pedro Gallegos discovered that PostgreSQL incorrectly handled modifying
certain SQL array values. A remote attacker could use this issue to obtain
sensitive information, or possibly execute arbitrary code. (CVE-2023-5869)
Hemanth Sandrana and Mahendrakar Srinivasarao discovered that PostgreSQL
allowed the pg_signal_backend role to signal certain superuser processes,
contrary to expectations. (CVE-2023-5870)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | postgresql-10 | < 10.23-0ubuntu0.18.04.2+esm1 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg-compat3 | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg-compat3-dbgsym | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg-dev | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg-dev-dbgsym | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg6 | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libecpg6-dbgsym | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpgtypes3 | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpgtypes3-dbgsym | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | libpq-dev | < 10.23-0ubuntu0.18.04.2 | UNKNOWN |