Security Advisory

CVE-2019-9813

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-04-26 16:09:57

Last updated 2024-08-04 22:01:54

Assigner mozilla

State PUBLISHED

Description

Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.

← Browse all CVEs View on cve.org ↗