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ubuntuUbuntuUSN-6104-1
HistoryMay 24, 2023 - 12:00 a.m.

PostgreSQL vulnerabilities

2023-05-2400:00:00
ubuntu.com
37

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:M/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.1%

Releases

  • Ubuntu 23.04
  • Ubuntu 22.10
  • 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
  • postgresql-15 - Object-relational SQL database

Details

Alexander Lakhin discovered that PostgreSQL incorrectly handled certain
CREATE privileges. An authenticated user could possibly use this issue to
execute arbitrary code as the bootstrap supervisor. (CVE-2023-2454)

Wolfgang Walther discovered that PostgreSQL incorrectly handled certain row
security policies. An authenticated user could possibly use this issue to
complete otherwise forbidden reads and modifications. (CVE-2023-2455)

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchpostgresql-15< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg-compat3< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg-compat3-dbgsym< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg-dev< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg-dev-dbgsym< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg6< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibecpg6-dbgsym< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibpgtypes3< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibpgtypes3-dbgsym< 15.3-0ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibpq-dev< 15.3-0ubuntu0.23.04.1UNKNOWN
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1-10 of 1181

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:M/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

69.1%