CVE-2019-11764

CVE Details

Release Date:

2020-01-08

Description

ozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

See more information about CVE-2019-11764 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:	8.8	Base Metrics:	AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access 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 6 (firefox)	ELSA-2019-3281	2020-07-07
Oracle Linux version 7 (firefox)	ELSA-2019-3193	2019-10-23
Oracle Linux version 7 (thunderbird)	ELSA-2019-3210	2019-10-29
Oracle Linux version 8 (firefox)	ELSA-2019-3196	2019-10-24
Oracle Linux version 8 (thunderbird)	ELSA-2019-3237	2019-10-30

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