CNNVD-202511-1623 Information
CNNVD ID
CNNVD-202511-1623
Related CVE
- CNNVD Published: 2025-11-13
Description (Chinese)
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL存在安全漏洞，该漏洞源于多个libpq客户端库函数存在整数环绕错误，可能导致越界写入。以下版本受到影响：18.1之前版本、17.7之前版本、16.11之前版本、15.15之前版本、14.20之前版本和13.23之前版本。
Description (English)
PostgreSQL is a free client relationship database management system organized by PostgreSQL. The system supports most SQL standards and provides many other features, such as external keys, triggers, views, etc. There is a security loophole in PostgreSQL, which stems from integer looping errors in multiple libpq client libraries that may lead to cross-border writing. The following versions were affected: pre- 18.1, pre-17.7, pre-16.11, pre-15, pre-14.20 and pre-13.23.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
PostgreSQL
Published
2025-11-13
Last Modified
2026-02-24
References
https://www.postgresql.org/support/security/CVE-2025-12818/ https://vigilance.fr/vulnerability/PostgreSQL-integer-overflow-via-libpq-48769 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-12818
Patch
https://www.postgresql.org/support/security/CVE-2025-12818/
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