CVE-2016-9896

2016-12-1300:00:00

ubuntu.com

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

71.9%

JSON

Use-after-free while manipulating the “navigator” object within WebVR.
Note: WebVR is not currently enabled by default. This vulnerability affects
Firefox < 50.1.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 50.1.0+build2-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchfirefox< 50.1.0+build2-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 50.1.0+build2-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchfirefox< 50.1.0+build2-0ubuntu0.16.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	firefox	< 50.1.0+build2-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	firefox	< 50.1.0+build2-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	firefox	< 50.1.0+build2-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	firefox	< 50.1.0+build2-0ubuntu0.16.10.1	UNKNOWN