CVE-2019-11740

CVE Details

Release Date:

2019-09-27

Description

ozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.

See more information about CVE-2019-11740 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:	9.8	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	High	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (firefox)	ELSA-2019-2694	2019-09-10
Oracle Linux version 6 (thunderbird)	ELSA-2019-2807	2019-09-19
Oracle Linux version 7 (firefox)	ELSA-2019-2729	2019-09-11
Oracle Linux version 7 (thunderbird)	ELSA-2019-2773	2019-09-16
Oracle Linux version 8 (firefox)	ELSA-2019-2663	2019-09-06
Oracle Linux version 8 (thunderbird)	ELSA-2019-2774	2019-09-17

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