Security Advisory
CVE-2019-9790
9.8
CRITICAL
Vulnerability Description
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.
Published Date
April 26, 2019
Official Source
NIST NVD Advisory