CVE-2018-6346
A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings (specifically a circular dependency). This affects Proxygen prior to v2018.12.31.00.
Date published : 2018-12-31
https://github.com/facebook/proxygen/commit/52cf331743ebd74194d6343a6c2ec52bb917c982