An issue in the Proxygen handling of HTTP2 parsing of headers/trailers can lead to a denial-of-service attack. This affects Proxygen prior to v2018.12.31.00.
[
{
"product": "Proxygen",
"vendor": "Facebook",
"versions": [
{
"status": "affected",
"version": "v2018.12.31.00"
},
{
"lessThanOrEqual": "v2018.12.31.00",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]