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Ubuntu: (Multiple Advisories) (CVE-2023-39417): PostgreSQL vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-39417): PostgreSQL vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/11/2023
Created
08/18/2023
Added
08/18/2023
Modified
09/18/2023

Description

IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.

Solution(s)

  • ubuntu-upgrade-postgresql-12
  • ubuntu-upgrade-postgresql-14
  • ubuntu-upgrade-postgresql-15
  • ubuntu-upgrade-postgresql-9-5
  • ubuntu-upgrade-postgresql-client-12
  • ubuntu-upgrade-postgresql-client-14
  • ubuntu-upgrade-postgresql-client-15
  • ubuntu-upgrade-postgresql-client-9-5

References

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