CVE-2016-5296

2016-11-1600:00:00

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

84.0%

JSON

A heap-buffer-overflow in Cairo when processing SVG content caused by
compiler optimization, resulting in a potentially exploitable crash. This
vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox <
50.

Bugs

<https://bugzilla.mozilla.org/show_bug.cgi?id=1292443>

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchfirefox< 50.0+build2-0ubuntu0.12.04.2UNKNOWN
ubuntu14.04noarchfirefox< 50.0+build2-0ubuntu0.14.04.2UNKNOWN
ubuntu16.04noarchfirefox< 50.0+build2-0ubuntu0.16.04.2UNKNOWN
ubuntu16.10noarchfirefox< 50.0+build2-0ubuntu0.16.10.2UNKNOWN
ubuntu12.04noarchthunderbird< 1:45.5.1+build1-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:45.5.1+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:45.5.1+build1-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchthunderbird< 1:45.5.1+build1-0ubuntu0.16.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	firefox	< 50.0+build2-0ubuntu0.12.04.2	UNKNOWN
ubuntu	14.04	noarch	firefox	< 50.0+build2-0ubuntu0.14.04.2	UNKNOWN
ubuntu	16.04	noarch	firefox	< 50.0+build2-0ubuntu0.16.04.2	UNKNOWN
ubuntu	16.10	noarch	firefox	< 50.0+build2-0ubuntu0.16.10.2	UNKNOWN
ubuntu	12.04	noarch	thunderbird	< 1:45.5.1+build1-0ubuntu0.12.04.1	UNKNOWN
ubuntu	14.04	noarch	thunderbird	< 1:45.5.1+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	thunderbird	< 1:45.5.1+build1-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	thunderbird	< 1:45.5.1+build1-0ubuntu0.16.10.1	UNKNOWN