Security Advisory
CVE-2017-5455
7.5
HIGH
Vulnerability Description
The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability that resulted in remote code execution inside the sandboxed process. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.
Published Date
June 11, 2018
Official Source
NIST NVD Advisory