CVE-2020-15652

CVE Details

Release Date:	2020-08-10
Impact:	None	What is this?

Description

By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.

See more information about CVE-2020-15652 from MITRE CVE dictionary and NIST NVD

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

CVSS v3 metrics

Base Score:	6.5
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	Required
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	None
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2020-3233	2020-07-31
Oracle Linux version 6 (thunderbird)	ELSA-2020-3345	2020-08-08
Oracle Linux version 7 (firefox)	ELSA-2020-3253	2020-07-31
Oracle Linux version 7 (thunderbird)	ELSA-2020-3344	2020-08-07
Oracle Linux version 8 (firefox)	ELSA-2020-3241	2020-07-30
Oracle Linux version 8 (thunderbird)	ELSA-2020-3341	2020-08-06