CVE-2016-5265
Published: 3 August 2016
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow user-assisted remote attackers to bypass the Same Origin Policy, and conduct Universal XSS (UXSS) attacks or read arbitrary files, by arranging for the presence of a crafted HTML document and a crafted shortcut file in the same local directory.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
precise |
Released
(48.0+build2-0ubuntu0.12.04.1)
|
trusty |
Released
(48.0+build2-0ubuntu0.14.04.1)
|
|
upstream |
Released
(48)
|
|
xenial |
Released
(48.0+build2-0ubuntu0.16.04.1)
|
|
thunderbird Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Not vulnerable
|
|
xenial |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | High |
Privileges required | None |
User interaction | Required |
Scope | Changed |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N |