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ubuntuUbuntuUSN-4020-1
HistoryJun 19, 2019 - 12:00 a.m.

Firefox vulnerability

2019-06-1900:00:00
ubuntu.com
82

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.764 High

EPSS

Percentile

98.2%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • firefox - Mozilla Open Source web browser

Details

A type confusion bug was discovered in Firefox. If a user were tricked in
to opening a specially crafted website, an attacker could exploit this by
causing a denial of service, or executing arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchfirefox< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-dbg< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-dev< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-globalmenu< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-af< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-an< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-ar< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-as< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-ast< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Ubuntu19.04noarchfirefox-locale-az< 67.0.3+build1-0ubuntu0.19.04.1UNKNOWN
Rows per page:
1-10 of 3931

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.764 High

EPSS

Percentile

98.2%