CVE-2016-5276

2016-09-2200:00:00

ubuntu.com

CVSS2

7.5

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

CVSS3

9.8

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

EPSS

0.082

Percentile

94.4%

JSON

Use-after-free vulnerability in the
mozilla::a11y::DocAccessible::ProcessInvalidationList function in Mozilla
Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4
allows remote attackers to execute arbitrary code or cause a denial of
service (heap memory corruption) via an aria-owns attribute.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 49.0+build4-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchfirefox< 49.0+build4-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 49.0+build4-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchfirefox< 49.0+build4-0ubuntu2UNKNOWN
ubuntu12.04noarchthunderbird< 1:45.4.0+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:45.4.0+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:45.4.0+build1-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchthunderbird< 1:45.4.0+build1-0ubuntu0.16.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	firefox	< 49.0+build4-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	firefox	< 49.0+build4-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	firefox	< 49.0+build4-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	firefox	< 49.0+build4-0ubuntu2	UNKNOWN
ubuntu	12.04	noarch	thunderbird	< 1:45.4.0+build1-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	thunderbird	< 1:45.4.0+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	thunderbird	< 1:45.4.0+build1-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	thunderbird	< 1:45.4.0+build1-0ubuntu0.16.10.1	UNKNOWN