CVE-2022-1097

CVE Details

Release Date:	2022-12-22
Impact:	None	What is this?

Description

<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

See more information about CVE-2022-1097 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:N/I:N/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	Required
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (firefox)	ELSA-2022-1284	2022-04-08
Oracle Linux version 7 (thunderbird)	ELSA-2022-1302	2022-04-12
Oracle Linux version 8 (firefox)	ELSA-2022-1287	2022-04-08
Oracle Linux version 8 (thunderbird)	ELSA-2022-1301	2022-04-11