CVE-2017-7493

CVE Details

Release Date:2017-05-17

Description


Quick Emulator (Qemu) built with the VirtFS, host directory sharingvia 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.

See more information about CVE-2017-7493 from MITRE CVE dictionary and NIST NVD


Notes



CVSS v2 metrics


NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score: Base Metrics:
Access Vector: Undefined Confidentiality Impact: Undefined
Access Impact: Undefined Integrity Impact: Undefined
Authentication: Undefined Availability Impact: Undefined

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (qemu)ELSA-2018-42852018-11-20
Oracle Linux version 7 (qemu)ELSA-2018-42892018-11-28
Oracle Linux version 7 (qemu)ELSA-2019-45852019-03-15



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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