CVE-2019-11707

CVE Details

Release Date:

2019-07-23

Description

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.

See more information about CVE-2019-11707 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-2019-1604	2019-06-25
Oracle Linux version 6 (thunderbird)	ELSA-2019-1624	2019-06-27
Oracle Linux version 7 (firefox)	ELSA-2019-1603	2019-06-26
Oracle Linux version 7 (thunderbird)	ELSA-2019-1626	2019-06-27
Oracle Linux version 8 (firefox)	ELSA-2019-1696	2019-07-30
Oracle Linux version 8 (thunderbird)	ELSA-2019-1623	2019-07-30

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