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ubuntuUbuntuUSN-3874-1
HistoryJan 30, 2019 - 12:00 a.m.

Firefox vulnerabilities

2019-01-3000:00:00
ubuntu.com
79

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.42 Medium

EPSS

Percentile

97.3%

Releases

  • Ubuntu 18.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • firefox - Mozilla Open Source web browser

Details

Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, gain additional
privileges by escaping the sandbox, or execute arbitrary code.
(CVE-2018-18500, CVE-2018-18501, CVE-2018-18502, CVE-2018-18503,
CVE-2018-18504, CVE-2018-18505)

It was discovered that Firefox allowed PAC files to specify that requests
to localhost are sent through the proxy to another server. If proxy
auto-detection is enabled, an attacker could potentially exploit this to
conduct attacks on local services and tools. (CVE-2018-18506)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.10noarchfirefox< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-dbg< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-dev< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-globalmenu< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-af< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-an< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-ar< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-as< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-ast< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-az< 65.0+build2-0ubuntu0.18.10.1UNKNOWN
Rows per page:
1-10 of 3941

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.42 Medium

EPSS

Percentile

97.3%