跳转到帖子

VMware Photon OS: CVE-2023-2455

recommended_posts

发布于
  • Members

VMware Photon OS: CVE-2023-2455

Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
06/09/2023
Created
01/21/2025
Added
01/20/2025
Modified
02/04/2025

Description

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy.

Solution(s)

  • vmware-photon_os_update_tdnf

References

  • https://attackerkb.com/topics/cve-2023-2455
  • CVE - 2023-2455
  • 查看数 698
  • 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…