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Ubuntu: USN-4735-1 (CVE-2021-3393): PostgreSQL vulnerability

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Ubuntu: USN-4735-1 (CVE-2021-3393): PostgreSQL vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
Published
02/15/2021
Created
02/18/2021
Added
02/16/2021
Modified
04/09/2021

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From USN-4735-1:

Heikki Linnakangas discovered that PostgreSQL incorrectly leaked values of denied columns when handling certain errors. A remote attacker could possibly use this issue to obtain sensitive information.

Solution(s)

  • ubuntu-upgrade-postgresql-12

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