CVE-2022-46880

CVE Details

Release Date:

2022-12-22

Description

A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.

See more information about CVE-2022-46880 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:	6.5	Base Metrics:	AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access 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-2022-9072-1	2022-12-15
Oracle Linux version 7 (thunderbird)	ELSA-2022-9079-1	2022-12-15
Oracle Linux version 8 (firefox)	ELSA-2022-9067-1	2022-12-16
Oracle Linux version 8 (thunderbird)	ELSA-2022-9074-1	2022-12-16
Oracle Linux version 9 (firefox)	ELSA-2022-9065-1	2022-12-16
Oracle Linux version 9 (thunderbird)	ELSA-2022-9080-1	2022-12-16

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