ALT-PU-2025-2710-1

Package update qemu in branch sisyphus

Version9.2.1-alt1

Published2025-02-12

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.1

Уязвимость файловой системы сквозного доступа 9p (9pfs) эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю обойти существующую политику ограничения доступа

Published: 2024-06-13Modified: 2024-11-14

CVSS 3.xHIGH 7.1

CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS 2.0MEDIUM 6.2

CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:C/A:N

References

CVE-2023-2861

HIGH7.1

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.

Published: 2023-12-06Modified: 2024-11-21

CVSS 3.xHIGH 7.1

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References