PT-2023-9188
CVE-2023-2861
·
تاريخ النشر
2023-06-30
·
تاريخ التحديث
2026-10-31
الوصف من
CVSS 3.1
7.8
عاليةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
A flaw was found in the 9p passthrough filesystem (9pfs) implementation. 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. This issue may allow an attacker to bypass existing access restriction policies.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
قابلية الاستغلال
استغلال
التأثيرات
المورّدون
المنتجات المتأثرة
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