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ubuntucveUbuntu.comUB:CVE-2018-18494
HistoryDec 11, 2018 - 12:00 a.m.

CVE-2018-18494

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

64.1%

A same-origin policy violation allowing the theft of cross-origin URL
entries when using the Javascript location property to cause a redirection
to another site using performance.getEntries(). This is a same-origin
policy violation and could allow for data theft. This vulnerability affects
Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 64.0+build3-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchfirefox< 64.0+build3-0ubuntu0.18.10.1UNKNOWN
ubuntu14.04noarchfirefox< 64.0+build3-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchfirefox< 64.0+build3-0ubuntu0.16.04.1UNKNOWN
ubuntu18.04noarchthunderbird< 1:60.4.0+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchthunderbird< 1:60.4.0+build2-0ubuntu0.18.10.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:60.4.0+build2-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:60.4.0+build2-0ubuntu0.16.04.1UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

64.1%