CVE-2018-10472

published 2018-04-27

CVE-2018-10472: An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbitrary dom0 files via QMP live insertion…

Priority P4 26 medium 5.6 CVSS 3.0

AV L AC H PR L UI N S C C H I N A N

An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbitrary dom0 files via QMP live insertion of a CDROM, in conjunction with specifying the target file as the backing file of a snapshot.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	xen	< xen 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 (bookworm)	xen 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6 (bookworm)
xen	xen	<= 4.10.1	—
xen	xen	>= 0 < 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6
xen	xen	>= 0 < 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6
xen	xen	>= 0 < 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6
xen	xen	>= 0 < 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6	4.8.3+xsa262+shim4.10.0+comet3-1+deb9u6

CVSS provenance

nvd v3.0 5.6 MEDIUM CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

nvd v2.0 1.9 LOW AV:L/AC:M/Au:N/C:P/I:N/A:N

osv 5.6 MEDIUM

vendor_debian 5.6 MEDIUM

vendor_redhat 5.6 MEDIUM

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