Update dependencies (#1800)

vendor/google.golang.org/protobuf/encoding/protowire/wire.go

@@ -21,10 +21,11 @@ import (
 type Number int32
 
 const (
-	MinValidNumber      Number = 1
-	FirstReservedNumber Number = 19000
-	LastReservedNumber  Number = 19999
-	MaxValidNumber      Number = 1<<29 - 1
+	MinValidNumber        Number = 1
+	FirstReservedNumber   Number = 19000
+	LastReservedNumber    Number = 19999
+	MaxValidNumber        Number = 1<<29 - 1
+	DefaultRecursionLimit        = 10000
 )
 
 // IsValid reports whether the field number is semantically valid.
@@ -55,6 +56,7 @@ const (
 	errCodeOverflow
 	errCodeReserved
 	errCodeEndGroup
+	errCodeRecursionDepth
 )
 
 var (
@@ -112,6 +114,10 @@ func ConsumeField(b []byte) (Number, Type, int) {
 // When parsing a group, the length includes the end group marker and
 // the end group is verified to match the starting field number.
 func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
+	return consumeFieldValueD(num, typ, b, DefaultRecursionLimit)
+}
+
+func consumeFieldValueD(num Number, typ Type, b []byte, depth int) (n int) {
 	switch typ {
 	case VarintType:
 		_, n = ConsumeVarint(b)
@@ -126,6 +132,9 @@ func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
 		_, n = ConsumeBytes(b)
 		return n
 	case StartGroupType:
+		if depth < 0 {
+			return errCodeRecursionDepth
+		}
 		n0 := len(b)
 		for {
 			num2, typ2, n := ConsumeTag(b)
@@ -140,7 +149,7 @@ func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
 				return n0 - len(b)
 			}
 
-			n = ConsumeFieldValue(num2, typ2, b)
+			n = consumeFieldValueD(num2, typ2, b, depth-1)
 			if n < 0 {
 				return n // forward error code
 			}