CVE-2019-12155

2019-05-2400:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.011 Low

EPSS

Percentile

84.1%

JSON

interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0
has a NULL pointer dereference.

Bugs

<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929353>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchqemu< 1:2.11+dfsg-1ubuntu7.20UNKNOWN
ubuntu19.04noarchqemu< 1:3.1+dfsg-2ubuntu3.6UNKNOWN
ubuntu19.10noarchqemu< 1:4.0+dfsg-0ubuntu9.1UNKNOWN
ubuntu20.04noarchqemu< 1:4.2-1ubuntu1UNKNOWN
ubuntu20.10noarchqemu< 1:4.2-1ubuntu1UNKNOWN
ubuntu21.04noarchqemu< 1:4.2-1ubuntu1UNKNOWN
ubuntu14.04noarchqemu< 2.0.0+dfsg-2ubuntu1.47) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchqemu< 1:2.5+dfsg-5ubuntu10.42UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	qemu	< 1:2.11+dfsg-1ubuntu7.20	UNKNOWN
ubuntu	19.04	noarch	qemu	< 1:3.1+dfsg-2ubuntu3.6	UNKNOWN
ubuntu	19.10	noarch	qemu	< 1:4.0+dfsg-0ubuntu9.1	UNKNOWN
ubuntu	20.04	noarch	qemu	< 1:4.2-1ubuntu1	UNKNOWN
ubuntu	20.10	noarch	qemu	< 1:4.2-1ubuntu1	UNKNOWN
ubuntu	21.04	noarch	qemu	< 1:4.2-1ubuntu1	UNKNOWN
ubuntu	14.04	noarch	qemu	< 2.0.0+dfsg-2ubuntu1.47) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	qemu	< 1:2.5+dfsg-5ubuntu10.42	UNKNOWN