A use-after-free vulnerability can occur when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2019-04-26T16:13:22

Updated: 2024-08-04T22:01:54.687Z

Reserved: 2019-03-14T00:00:00

Link: CVE-2019-9790

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-26T17:29:01.383

Modified: 2019-05-13T10:29:04.990

Link: CVE-2019-9790

cve-icon Redhat

Severity : Critical

Publid Date: 2019-03-20T00:00:00Z

Links: CVE-2019-9790 - Bugzilla