跳转到帖子

FreeBSD: VID-CFD2A634-3785-11EE-94B4-6CC21735F730 (CVE-2023-39417): postgresql-server -- Extension script @substitutions@ within quoting allow SQL injection

recommended_posts

发布于
  • Members

FreeBSD: VID-CFD2A634-3785-11EE-94B4-6CC21735F730 (CVE-2023-39417): postgresql-server -- Extension script @substitutions@ within quoting allow SQL injection

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
08/10/2023
Created
08/14/2023
Added
08/11/2023
Modified
01/28/2025

Description

IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.

Solution(s)

  • freebsd-upgrade-package-postgresql-server

References

  • CVE-2023-39417
  • 查看数 700
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…