CVE-2018-5148

2018-03-2700:00:00

ubuntu.com

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.5%

JSON

A use-after-free vulnerability can occur in the compositor during certain
graphics operations when a raw pointer is used instead of a reference
counted one. This results in a potentially exploitable crash. This
vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchfirefox< 59.0.2+build1-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchfirefox< 59.0.2+build1-0ubuntu1UNKNOWN
ubuntu14.04noarchfirefox< 59.0.2+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 59.0.2+build1-0ubuntu0.16.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	17.10	noarch	firefox	< 59.0.2+build1-0ubuntu0.17.10.1	UNKNOWN
ubuntu	18.04	noarch	firefox	< 59.0.2+build1-0ubuntu1	UNKNOWN
ubuntu	14.04	noarch	firefox	< 59.0.2+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	firefox	< 59.0.2+build1-0ubuntu0.16.04.1	UNKNOWN