CVE-2017-10971

2017-07-0600:00:00

ubuntu.com

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.026 Low

EPSS

Percentile

90.4%

JSON

In the X.Org X server before 2017-06-19, a user authenticated to an X
Session could crash or execute code in the context of the X Server by
exploiting a stack overflow in the endianness conversion of X Events.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchxorg-server< 2:1.15.1-0ubuntu2.9UNKNOWN
ubuntu16.04noarchxorg-server< 2:1.18.4-0ubuntu0.3UNKNOWN
ubuntu17.04noarchxorg-server< 2:1.19.3-1ubuntu1.1UNKNOWN
ubuntu16.04noarchxorg-server-hwe-16.04< 2:1.18.4-1ubuntu6.1~16.04.2UNKNOWN
ubuntu14.04noarchxorg-server-lts-xenial< 2:1.18.3-1ubuntu2.3~trusty2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	xorg-server	< 2:1.15.1-0ubuntu2.9	UNKNOWN
ubuntu	16.04	noarch	xorg-server	< 2:1.18.4-0ubuntu0.3	UNKNOWN
ubuntu	17.04	noarch	xorg-server	< 2:1.19.3-1ubuntu1.1	UNKNOWN
ubuntu	16.04	noarch	xorg-server-hwe-16.04	< 2:1.18.4-1ubuntu6.1~16.04.2	UNKNOWN
ubuntu	14.04	noarch	xorg-server-lts-xenial	< 2:1.18.3-1ubuntu2.3~trusty2	UNKNOWN