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vulnerability

Alpine Linux: CVE-2023-39418: Insufficient Granularity of Access Control

Severity
3
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Aug 11, 2023
Added
Aug 22, 2024
Modified
Mar 25, 2026

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.

Solutions

alpine-linux-upgrade-postgresqlalpine-linux-upgrade-postgresql13alpine-linux-upgrade-postgresql14alpine-linux-upgrade-postgresql12alpine-linux-upgrade-postgresql15
Title
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