CVE-2023-39418
Published: Aug 11, 2023
Modified: Nov 21, 2025
CVSS v3.1
3.1
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.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | Red Hat Enterprise Linux 8 | unaffected 8090020231114113548.a75119d5 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | unaffected 8080020231113134015.63b34585 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 9030020231120082734.rhel9 - < * |
Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | unaffected 9020020231115020618.rhel9 - < * |
Red Hat | Red Hat Enterprise Linux 6 | All versions |
Red Hat | Red Hat Enterprise Linux 7 | All versions |
Red Hat | Red Hat Enterprise Linux 8 | All versions |
Red Hat | Red Hat Enterprise Linux 8 | All versions |
Red Hat | Red Hat Enterprise Linux 8 | All versions |
Red Hat | Red Hat Enterprise Linux 9 | All versions |
Red Hat | Red Hat Software Collections | All versions |
Red Hat | Red Hat Software Collections | All versions |
Red Hat | Red Hat Software Collections | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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