pg_dump 期间的 PostgreSQL 关系替换执行任意 SQL(CVE-2024-7348)

admin 2024-08-10 12:13:31 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
pg_dump 期间的 PostgreSQL 关系替换执行任意 SQL(CVE-2024-7348)

CVE编号

CVE-2024-7348

利用情况

暂无

补丁情况

N/A

披露时间

2024-08-08
漏洞描述
Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接
https://www.postgresql.org/support/security/CVE-2024-7348/
CVSS3评分 N/A
  • 攻击路径 N/A
  • 攻击复杂度 N/A
  • 权限要求 N/A
  • 影响范围 N/A
  • 用户交互 N/A
  • 可用性 N/A
  • 保密性 N/A
  • 完整性 N/A
N/A
CWE-ID 漏洞类型
- avd.aliyun.com
weinxin
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