CVE-2017-5378

CVE Details

Release Date:

2018-06-11

Description

Hashed codes of JavaScript objects are shared between pages. This allows for pointer leaks because an object's address can be discovered through hash codes, and also allows for data leakage of an object's content using these hash codes. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

See more information about CVE-2017-5378 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:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (firefox)	ELSA-2017-0190	2017-01-25
Oracle Linux version 5 (thunderbird)	ELSA-2017-0238	2017-02-02
Oracle Linux version 6 (firefox)	ELSA-2017-0190	2017-01-25
Oracle Linux version 6 (thunderbird)	ELSA-2017-0238	2017-02-02
Oracle Linux version 7 (firefox)	ELSA-2017-0190	2017-01-25
Oracle Linux version 7 (thunderbird)	ELSA-2017-0238	2017-02-02

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