CVE-2017-5386

CVE Details

Release Date:

2018-06-11

Description

WebExtension scripts can use the data: protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensions. This vulnerability affects Firefox ESR < 45.7 and Firefox < 51.

See more information about CVE-2017-5386 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:	7.3	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Low
Integrity Impact:	Low	Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (firefox)	ELSA-2017-0190	2017-01-25
Oracle Linux version 6 (firefox)	ELSA-2017-0190	2017-01-25
Oracle Linux version 7 (firefox)	ELSA-2017-0190	2017-01-25

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