Security Advisory
CVE-2017-5456
9.8
CRITICAL
Vulnerability Description
A mechanism to bypass file system access protections in the sandbox using the file system request constructor through an IPC message. This allows for read and write access to the local file system. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.
Published Date
June 11, 2018
Official Source
NIST NVD Advisory