CVE-2025-4207
Published: May 8, 2025
Modified: May 9, 2025
CVSS v3.1
5.9
Description
Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.
| Vendor | Product | Versions |
|---|---|---|
n/a | PostgreSQL | affected 17 - < 17.5affected 16 - < 16.9affected 15 - < 15.13affected 14 - < 14.18affected 0 - < 13.21 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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