CVEs-PoC/2017/CVE-2017-5455.md

CVE-2017-5455

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.

POC

Reference

• https://bugzilla.mozilla.org/show_bug.cgi?id=1341191
• https://www.mozilla.org/security/advisories/mfsa2017-12/

Github

No PoCs found on GitHub currently.