CVE-2017-7754

2017-06-1400:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.0%

JSON

An out-of-bounds read in WebGL with a maliciously crafted “ImageInfo”
object during WebGL operations. This vulnerability affects Firefox < 54,
Firefox ESR < 52.2, and Thunderbird < 52.2.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchfirefox< 54.0+build3-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 54.0+build3-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchfirefox< 54.0+build3-0ubuntu0.16.10.1UNKNOWN
ubuntu17.04noarchfirefox< 54.0+build3-0ubuntu0.17.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:52.2.1+build1-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:52.2.1+build1-0ubuntu0.16.04.1UNKNOWN
ubuntu16.10noarchthunderbird< 1:52.2.1+build1-0ubuntu0.16.10.1UNKNOWN
ubuntu17.04noarchthunderbird< 1:52.2.1+build1-0ubuntu0.17.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	firefox	< 54.0+build3-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	firefox	< 54.0+build3-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	firefox	< 54.0+build3-0ubuntu0.16.10.1	UNKNOWN
ubuntu	17.04	noarch	firefox	< 54.0+build3-0ubuntu0.17.04.1	UNKNOWN
ubuntu	14.04	noarch	thunderbird	< 1:52.2.1+build1-0ubuntu0.14.04.1	UNKNOWN
ubuntu	16.04	noarch	thunderbird	< 1:52.2.1+build1-0ubuntu0.16.04.1	UNKNOWN
ubuntu	16.10	noarch	thunderbird	< 1:52.2.1+build1-0ubuntu0.16.10.1	UNKNOWN
ubuntu	17.04	noarch	thunderbird	< 1:52.2.1+build1-0ubuntu0.17.04.1	UNKNOWN