EUVD-2020-12726

Malware in sbrugna...

CVE-2018-6337

folly::secureRandom will re-use a buffer between parent and child processes when fork is called. That will result in multiple forked children producing repeat or similar results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00...

CVE-2018-6335

A Malformed h2 frame can cause 'std::outofrange' exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM 3.25.2, 3.24.6, and 3.21.10 and below when using the proxygen server to handle HTTP2 requests...