CVE-2024-8382

CVE Details

Release Date:	2024-09-03
Impact:	Moderate	What is this?

Description

Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.

See more information about CVE-2024-8382 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:	8.8
Vector String:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version:	3.1
Attack Vector:	Network
Attack Complexity:	Low
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 7 (firefox)	ELSA-2024-6838	2024-10-24
Oracle Linux version 8 (firefox)	ELSA-2024-6682	2024-09-20
Oracle Linux version 8 (thunderbird)	ELSA-2024-6684	2024-09-20
Oracle Linux version 9 (firefox)	ELSA-2024-6681	2024-09-20
Oracle Linux version 9 (thunderbird)	ELSA-2024-6683	2024-09-20