CVE-2019-9810 | Mozilla Firefox/Firefox ESR/Thunderbird IonMonkey JIT Compiler Array.prototype.slice memory corruption (RHSA-2019:0966 / EDB-46605)
A vulnerability, which was classified as critical, has been found in Mozilla Firefox, Firefox ESR and Thunderbird. Affected by this issue is the function Array.prototype.slice of the component IonMonkey JIT Compiler. The manipulation leads to memory corruption.
This vulnerability is handled as CVE-2019-9810. The attack may be launched remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.