发布时间: 2025年5月16日
修改时间: 2025年5月30日
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.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Network | |
| CVSS评分 | N/A | 5.9 |
| Attack Complexity | High | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2578 | libpq security update | 2025年7月1日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | postgresql-13 | Fixed |
| V6 | postgresql-13 | Fixed |
| KY3.5.3 | postgresql-13 | Fixed |
