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ubuntuUbuntuUSN-3844-1
HistoryDec 11, 2018 - 12:00 a.m.

Firefox vulnerabilities

2018-12-1100:00:00
ubuntu.com
35

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 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

0.019 Low

EPSS

Percentile

88.2%

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, bypass same-origin
restritions, or execute arbitrary code. (CVE-2018-12405, CVE-2018-12406,
CVE-2018-12407, CVE-2018-17466, CVE-2018-18492, CVE-2018-18493,
CVE-2018-18494, CVE-2018-18498)

Multiple security issues were discovered in WebExtensions. If a user were
tricked in to installing a specially crafted extension, an attacker could
potentially exploit these to open privileged pages, or bypass other
security restrictions. (CVE-2018-18495, CVE-2018-18497)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.10noarchfirefox< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-dbg< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-dev< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-globalmenu< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-af< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-an< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-ar< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-as< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-ast< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Ubuntu18.10noarchfirefox-locale-az< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
Rows per page:
1-10 of 3941

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 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

0.019 Low

EPSS

Percentile

88.2%