Security Advisory
CVE-2017-5472
9.8
CRITICAL
Vulnerability Description
A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tree that no longer exists. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
Published Date
June 11, 2018
Official Source
NIST NVD Advisory