Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
History

Wed, 14 Aug 2024 00:45:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2020-03-02T04:05:03

Updated: 2024-08-05T01:24:48.586Z

Reserved: 2019-09-30T00:00:00

Link: CVE-2019-17026

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-03-02T05:15:12.010

Modified: 2022-11-16T03:00:36.280

Link: CVE-2019-17026

cve-icon Redhat

Severity : Critical

Publid Date: 2020-01-08T00:00:00Z

Links: CVE-2019-17026 - Bugzilla