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ubuntuUbuntuUSN-5571-1
HistoryAug 18, 2022 - 12:00 a.m.

PostgreSQL vulnerability

2022-08-1800:00:00
ubuntu.com
66
postgresql
ubuntu
security vulnerability
extensions
arbitrary code

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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • postgresql-10 - Object-relational SQL database
  • postgresql-12 - Object-relational SQL database
  • postgresql-14 - Object-relational SQL database

Details

Sven Klemm discovered that PostgreSQL incorrectly handled extensions. An
attacker could possibly use this issue to execute arbitrary code when
extensions are created or updated.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchpostgresql-14< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg-compat3< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg-compat3-dbgsym< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg-dev< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg-dev-dbgsym< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg6< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibecpg6-dbgsym< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibpgtypes3< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibpgtypes3-dbgsym< 14.5-0ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibpq-dev< 14.5-0ubuntu0.22.04.1UNKNOWN
Rows per page:
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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

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.5%