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CVE-2023-39418

Public on 2023-08-11
Modified on 2024-02-10
Description

A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. If UPDATE and SELECT policies forbid some rows that INSERT policies do not forbid, a user could store such rows.

Severity
Low
See what this means
CVSS v3 Base Score
3.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2023 postgresql15 2023-10-12 16:11 ALAS2023-2023-387

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
NVD CVSSv3 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N