CVE - CVE-2017-7471

CVE-ID
CVE-2017-7471	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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 files on a shared host directory. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20170419 CVE-2017-7471 Qemu: 9p: virtfs allows guest to change filesystem attributes on host URL:http://www.openwall.com/lists/oss-security/2017/04/19/2 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7471 CONFIRM:https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9c6b899f7a46893ab3b671e341a2234e9c0c060e GENTOO:GLSA-201706-03 URL:https://security.gentoo.org/glsa/201706-03 BID:97970 URL:http://www.securityfocus.com/bid/97970
Assigning CNA
Red Hat, Inc.
Date Entry Created
20170405	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20170405)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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