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ubuntucveUbuntu.comUB:CVE-2019-11749
HistorySep 04, 2019 - 12:00 a.m.

CVE-2019-11749

2019-09-0400:00:00
ubuntu.com
ubuntu.com
11

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

0.002 Low

EPSS

Percentile

52.0%

A vulnerability exists in WebRTC where malicious web content can use
probing techniques on the getUserMedia API using constraints to reveal
device properties of cameras on the system without triggering a user prompt
or notification. This allows for the potential fingerprinting of users.
This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 69.0+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu19.04noarchfirefox< 69.0+build2-0ubuntu0.19.04.1UNKNOWN
ubuntu19.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu20.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu20.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu21.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu21.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu22.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu22.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu23.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
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4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

0.002 Low

EPSS

Percentile

52.0%