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Debian: CVE-2023-2861: qemu -- security update

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Debian: CVE-2023-2861: qemu -- security update

Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:N)
Published
12/06/2023
Created
03/14/2024
Added
03/13/2024
Modified
01/28/2025

Description

A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.

Solution(s)

  • debian-upgrade-qemu

References

  • https://attackerkb.com/topics/cve-2023-2861
  • CVE - 2023-2861
  • DLA-3759-1
  • 查看数 707
  • 已创建
  • 最后回复

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