๐Ÿ›ก๏ธ CVE-2025-4207
๐ŸŸก CVSS 5.9 โ€” Medium โœ… No Known Exploit NVD
5.9
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.9
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit โœ… No
Source NVD
Published 2025-05-10
Updated 2026-06-02
Modified 2025-05-20
Fix URL N/A

Affected Packages

Software From version Fixed in
postgresql โ€” โ€”
unknown โ€” โ€”

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