CVE-2024-0743

CVE Details

Release Date:

2024-01-23

Description

An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

See more information about CVE-2024-0743 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:N/I:N/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (firefox)	ELSA-2024-1486	2024-03-26
Oracle Linux version 7 (thunderbird)	ELSA-2024-1498	2024-03-25
Oracle Linux version 8 (firefox)	ELSA-2024-1484	2024-03-26
Oracle Linux version 8 (thunderbird)	ELSA-2024-1494	2024-03-26
Oracle Linux version 9 (firefox)	ELSA-2024-1485	2024-03-26
Oracle Linux version 9 (thunderbird)	ELSA-2024-1493	2024-03-26

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