CVE-2019-11711

CVE Details

Release Date:

2019-07-10

Description

When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

See more information about CVE-2019-11711 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector:	Network	Attack Complexity:	High
Privileges Required:	None	User Interaction:	Required
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	High	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2019-1765	2019-07-11
Oracle Linux version 6 (thunderbird)	ELSA-2019-1777	2019-07-24
Oracle Linux version 7 (firefox)	ELSA-2019-1763	2019-07-11
Oracle Linux version 7 (thunderbird)	ELSA-2019-1775	2019-07-15
Oracle Linux version 8 (firefox)	ELSA-2019-1764	2019-07-30
Oracle Linux version 8 (thunderbird)	ELSA-2019-1799	2019-07-30

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team