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redhatcveRedhat.comRH:CVE-2017-7493
HistoryDec 22, 2019 - 3:41 a.m.

CVE-2017-7493

2019-12-2203:41:46
redhat.com
access.redhat.com
21

0.001 Low

EPSS

Percentile

26.9%

Quick Emulator (Qemu) built with the VirtFS, host directory sharing via Plan 9 File System(9pfs) support, is vulnerable to an improper access control issue. It could occur while accessing virtfs metadata files in mapped-file security mode. A guest user could use this flaw to escalate their privileges inside guest.