http3: reject unknown pseudo headers (#3973)

2023-07-18 22:42:26 -07:00
parent b6dbfc8c06
commit 5ae28928db
2 changed files with 13 additions and 0 deletions
--- a/http3/headers.go
+++ b/http3/headers.go
@@ -60,6 +60,8 @@ func parseHeaders(headers []qpack.HeaderField, isRequest bool) (header, error) {
 			case ":status":
 				hdr.Status = h.Value
 				isResponsePseudoHeader = true
+			default:
+				return header{}, fmt.Errorf("unknown pseudo header: %s", h.Name)
 			}
 			if isRequest && isResponsePseudoHeader {
 				return header{}, fmt.Errorf("invalid request pseudo header: %s", h.Name)