CVE-2017-5466

CVE Details

Release Date:	2018-06-11
Impact:	None	What is this?

Description

If a page is loaded from an original site through a hyperlink andcontains a redirect to a data:text/html URL, triggering a reload will run the reloaded data:text/html page with its origin set incorrectly. This allows for a cross-site scripting (XSS) attack. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

See more information about CVE-2017-5466 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:N/AC:M/Au:N/C:N/I:P/A:N
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (thunderbird)	ELSA-2017-1201	2017-05-08
Oracle Linux version 7 (firefox)	ELSA-2017-1106	2017-04-20
Oracle Linux version 7 (thunderbird)	ELSA-2017-1201	2017-05-08