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ubuntuUbuntuUSN-6656-1
HistoryFeb 26, 2024 - 12:00 a.m.

PostgreSQL vulnerability

2024-02-2600:00:00
ubuntu.com
13
ubuntu
postgresql
vulnerability
privilege
sql
database
remote attacker
security

8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

19.4%

Releases

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • postgresql-12 - Object-relational SQL database
  • postgresql-14 - Object-relational SQL database
  • postgresql-15 - Object-relational SQL database

Details

It was discovered that PostgreSQL incorrectly handled dropping privileges
when handling REFRESH MATERIALIZED VIEW CONCURRENTLY commands. If a user or
automatic system were tricked into running a specially crafted command, a
remote attacker could possibly use this issue to execute arbitrary SQL
functions.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.10noarchpostgresql-15< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg-compat3< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg-compat3-dbgsym< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg-dev< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg-dev-dbgsym< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg6< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibecpg6-dbgsym< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibpgtypes3< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibpgtypes3-dbgsym< 15.6-0ubuntu0.23.10.1UNKNOWN
Ubuntu23.10noarchlibpq-dev< 15.6-0ubuntu0.23.10.1UNKNOWN
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8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

19.4%