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.

INFO

Published Date :

2025-05-08T14:22:45.543Z

Last Modified :

2025-05-09T18:03:35.540Z

Source :

PostgreSQL
AFFECTED PRODUCTS

The following products are affected by CVE-2025-4207 vulnerability.

Vendors Products
Postgresql
  • Postgresql
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-4207.

URL Resource
http://www.openwall.com/lists/oss-security/2025/05/09/3 cve-icon
https://lists.debian.org/debian-lts-announce/2025/05/msg00011.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-4207 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-4207 cve-icon
https://www.postgresql.org/support/security/CVE-2025-4207/ cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

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