Описание
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.
Отчет
This vulnerability introduced with the use of MERGE Command in PostgreSQL 15 and only affects the databases that have used CREATE POLICY to define a row security policy.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | postgresql | Not affected | ||
| Red Hat Enterprise Linux 7 | postgresql | Not affected | ||
| Red Hat Enterprise Linux 8 | postgresql:10/postgresql | Not affected | ||
| Red Hat Enterprise Linux 8 | postgresql:12/postgresql | Not affected | ||
| Red Hat Enterprise Linux 8 | postgresql:13/postgresql | Not affected | ||
| Red Hat Enterprise Linux 9 | postgresql | Not affected | ||
| Red Hat Software Collections | rh-postgresql10-postgresql | Not affected | ||
| Red Hat Software Collections | rh-postgresql12-postgresql | Not affected | ||
| Red Hat Software Collections | rh-postgresql13-postgresql | Not affected | ||
| Red Hat Enterprise Linux 8 | postgresql | Fixed | RHSA-2023:7884 | 20.12.2023 |
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Дополнительная информация
Статус:
EPSS
3.1 Low
CVSS3
Связанные уязвимости
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.
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.
A vulnerability was found in PostgreSQL with the use of the MERGE comm ...
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.
Уязвимость системы управления базами данных PostgreSQL, связанная с недостатками разграничения доступа, позволяющая нарушителю читать и обновлять защищенные данные
EPSS
3.1 Low
CVSS3