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VMware Photon OS: CVE-2023-4692

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VMware Photon OS: CVE-2023-4692

Severity
6
CVSS
(AV:L/AC:H/Au:M/C:C/I:C/A:C)
Published
10/25/2023
Created
01/21/2025
Added
01/20/2025
Modified
02/04/2025

Description

An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the UEFI firmware heap metadata. As a result, arbitrary code execution and secure boot protection bypass may be achieved.

Solution(s)

  • vmware-photon_os_update_tdnf

References

  • https://attackerkb.com/topics/cve-2023-4692
  • CVE - 2023-4692
  • 查看数 704
  • 已创建
  • 最后回复

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