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ubuntuUbuntuUSN-4140-1
HistorySep 25, 2019 - 12:00 a.m.

Firefox vulnerability

2019-09-2500:00:00
ubuntu.com
47

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.3%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • firefox - Mozilla Open Source web browser

Details

It was discovered that no user notification was given when pointer lock is
enabled. If a user were tricked in to opening a specially crafted website,
an attacker could potentially exploit this to hijack the mouse pointer and
confuse users.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchfirefox< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-dbg< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-dev< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-geckodriver< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-af< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-an< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-ar< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-as< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-ast< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-az< 69.0.1+build1-0ubuntu0.19.04.1UNKNOWN
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4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.3%