CVE-2018-19489

2018-12-1300:00:00

ubuntu.com

4.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

25.6%

JSON

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial
of service (crash) because of a race condition during file renaming.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchqemu< 1:2.11+dfsg-1ubuntu7.12UNKNOWN
ubuntu18.10noarchqemu< 1:2.12+dfsg-3ubuntu8.6UNKNOWN
ubuntu14.04noarchqemu< 2.0.0+dfsg-2ubuntu1.45UNKNOWN
ubuntu16.04noarchqemu< 1:2.5+dfsg-5ubuntu10.36UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	qemu	< 1:2.11+dfsg-1ubuntu7.12	UNKNOWN
ubuntu	18.10	noarch	qemu	< 1:2.12+dfsg-3ubuntu8.6	UNKNOWN
ubuntu	14.04	noarch	qemu	< 2.0.0+dfsg-2ubuntu1.45	UNKNOWN
ubuntu	16.04	noarch	qemu	< 1:2.5+dfsg-5ubuntu10.36	UNKNOWN