Fix protobuf runtime panic on startup

Regenerated protobuf stubs and bumped google.golang.org/protobuf from
v1.36.10 to v1.36.11 to match protoc-gen-go v1.36.11. The version
mismatch caused a panic in filedesc.unmarshalSeed during init().

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

gen/mcias/v1/account.pb.go

@@ -4,7 +4,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/account.proto
 
 package mciasv1
@@ -1080,7 +1080,7 @@ const file_mcias_v1_account_proto_rawDesc = "" +
 	"\n" +
 	"GetPGCreds\x12\x1b.mcias.v1.GetPGCredsRequest\x1a\x1c.mcias.v1.GetPGCredsResponse\x12G\n" +
 	"\n" +
-	"SetPGCreds\x12\x1b.mcias.v1.SetPGCredsRequest\x1a\x1c.mcias.v1.SetPGCredsResponseB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"SetPGCreds\x12\x1b.mcias.v1.SetPGCredsRequest\x1a\x1c.mcias.v1.SetPGCredsResponseB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_account_proto_rawDescOnce sync.Once

gen/mcias/v1/account_grpc.pb.go

@@ -4,7 +4,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.6.1
-// - protoc             v3.20.3
+// - protoc             v6.32.1
 // source: mcias/v1/account.proto
 
 package mciasv1

gen/mcias/v1/admin.pb.go

@@ -4,7 +4,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/admin.proto
 
 package mciasv1
@@ -238,7 +238,7 @@ const file_mcias_v1_admin_proto_rawDesc = "" +
 	"\x01x\x18\x05 \x01(\tR\x01x2\x9a\x01\n" +
 	"\fAdminService\x12;\n" +
 	"\x06Health\x12\x17.mcias.v1.HealthRequest\x1a\x18.mcias.v1.HealthResponse\x12M\n" +
-	"\fGetPublicKey\x12\x1d.mcias.v1.GetPublicKeyRequest\x1a\x1e.mcias.v1.GetPublicKeyResponseB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"\fGetPublicKey\x12\x1d.mcias.v1.GetPublicKeyRequest\x1a\x1e.mcias.v1.GetPublicKeyResponseB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_admin_proto_rawDescOnce sync.Once

gen/mcias/v1/admin_grpc.pb.go

@@ -4,7 +4,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.6.1
-// - protoc             v3.20.3
+// - protoc             v6.32.1
 // source: mcias/v1/admin.proto
 
 package mciasv1

gen/mcias/v1/auth.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/auth.proto
 
 package mciasv1
@@ -919,7 +919,7 @@ const file_mcias_v1_auth_proto_rawDesc = "" +
 	"\n" +
 	"RemoveTOTP\x12\x1b.mcias.v1.RemoveTOTPRequest\x1a\x1c.mcias.v1.RemoveTOTPResponse\x12n\n" +
 	"\x17ListWebAuthnCredentials\x12(.mcias.v1.ListWebAuthnCredentialsRequest\x1a).mcias.v1.ListWebAuthnCredentialsResponse\x12q\n" +
-	"\x18RemoveWebAuthnCredential\x12).mcias.v1.RemoveWebAuthnCredentialRequest\x1a*.mcias.v1.RemoveWebAuthnCredentialResponseB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"\x18RemoveWebAuthnCredential\x12).mcias.v1.RemoveWebAuthnCredentialRequest\x1a*.mcias.v1.RemoveWebAuthnCredentialResponseB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_auth_proto_rawDescOnce sync.Once

gen/mcias/v1/auth_grpc.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.6.1
-// - protoc             v3.20.3
+// - protoc             v6.32.1
 // source: mcias/v1/auth.proto
 
 package mciasv1

gen/mcias/v1/common.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/common.proto
 
 package mciasv1
@@ -349,7 +349,7 @@ const file_mcias_v1_common_proto_rawDesc = "" +
 	"\x04port\x18\x05 \x01(\x05R\x04port\"5\n" +
 	"\x05Error\x12\x18\n" +
 	"\amessage\x18\x01 \x01(\tR\amessage\x12\x12\n" +
-	"\x04code\x18\x02 \x01(\tR\x04codeB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"\x04code\x18\x02 \x01(\tR\x04codeB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_common_proto_rawDescOnce sync.Once

gen/mcias/v1/policy.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/policy.proto
 
 package mciasv1
@@ -703,7 +703,7 @@ const file_mcias_v1_policy_proto_rawDesc = "" +
 	"\x10CreatePolicyRule\x12!.mcias.v1.CreatePolicyRuleRequest\x1a\".mcias.v1.CreatePolicyRuleResponse\x12P\n" +
 	"\rGetPolicyRule\x12\x1e.mcias.v1.GetPolicyRuleRequest\x1a\x1f.mcias.v1.GetPolicyRuleResponse\x12Y\n" +
 	"\x10UpdatePolicyRule\x12!.mcias.v1.UpdatePolicyRuleRequest\x1a\".mcias.v1.UpdatePolicyRuleResponse\x12Y\n" +
-	"\x10DeletePolicyRule\x12!.mcias.v1.DeletePolicyRuleRequest\x1a\".mcias.v1.DeletePolicyRuleResponseB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"\x10DeletePolicyRule\x12!.mcias.v1.DeletePolicyRuleRequest\x1a\".mcias.v1.DeletePolicyRuleResponseB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_policy_proto_rawDescOnce sync.Once

gen/mcias/v1/policy_grpc.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.6.1
-// - protoc             v3.20.3
+// - protoc             v6.32.1
 // source: mcias/v1/policy.proto
 
 package mciasv1

gen/mcias/v1/token.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.11
-// 	protoc        v3.20.3
+// 	protoc        v6.32.1
 // source: mcias/v1/token.proto
 
 package mciasv1
@@ -346,7 +346,7 @@ const file_mcias_v1_token_proto_rawDesc = "" +
 	"\fTokenService\x12P\n" +
 	"\rValidateToken\x12\x1e.mcias.v1.ValidateTokenRequest\x1a\x1f.mcias.v1.ValidateTokenResponse\x12\\\n" +
 	"\x11IssueServiceToken\x12\".mcias.v1.IssueServiceTokenRequest\x1a#.mcias.v1.IssueServiceTokenResponse\x12J\n" +
-	"\vRevokeToken\x12\x1c.mcias.v1.RevokeTokenRequest\x1a\x1d.mcias.v1.RevokeTokenResponseB2Z0git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
+	"\vRevokeToken\x12\x1c.mcias.v1.RevokeTokenRequest\x1a\x1d.mcias.v1.RevokeTokenResponseB0Z.git.wntrmute.dev/mc/mcias/gen/mcias/v1;mciasv1b\x06proto3"
 
 var (
 	file_mcias_v1_token_proto_rawDescOnce sync.Once

gen/mcias/v1/token_grpc.pb.go

@@ -3,7 +3,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.6.1
-// - protoc             v3.20.3
+// - protoc             v6.32.1
 // source: mcias/v1/token.proto
 
 package mciasv1

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/spf13/cobra v1.10.2
 	golang.org/x/crypto v0.49.0
 	google.golang.org/grpc v1.79.3
-	google.golang.org/protobuf v1.36.10
+	google.golang.org/protobuf v1.36.11
 	modernc.org/sqlite v1.47.0
 )
 

go.sum

@@ -100,8 +100,8 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
 google.golang.org/grpc v1.79.3 h1:sybAEdRIEtvcD68Gx7dmnwjZKlyfuc61Dyo9pGXXkKE=
 google.golang.org/grpc v1.79.3/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
-google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go

@@ -32,7 +32,7 @@ var byteType = reflect.TypeOf(byte(0))
 func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescriptors) protoreflect.FieldDescriptor {
 	f := new(filedesc.Field)
 	f.L0.ParentFile = filedesc.SurrogateProto2
-	f.L1.EditionFeatures = f.L0.ParentFile.L1.EditionFeatures
+	packed := false
 	for len(tag) > 0 {
 		i := strings.IndexByte(tag, ',')
 		if i < 0 {
@@ -108,7 +108,7 @@ func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescri
 				f.L1.StringName.InitJSON(jsonName)
 			}
 		case s == "packed":
-			f.L1.EditionFeatures.IsPacked = true
+			packed = true
 		case strings.HasPrefix(s, "def="):
 			// The default tag is special in that everything afterwards is the
 			// default regardless of the presence of commas.
@@ -121,6 +121,13 @@ func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescri
 		tag = strings.TrimPrefix(tag[i:], ",")
 	}
 
+	// Update EditionFeatures after the loop and after we know whether this is
+	// a proto2 or proto3 field.
+	f.L1.EditionFeatures = f.L0.ParentFile.L1.EditionFeatures
+	if packed {
+		f.L1.EditionFeatures.IsPacked = true
+	}
+
 	// The generator uses the group message name instead of the field name.
 	// We obtain the real field name by lowercasing the group name.
 	if f.L1.Kind == protoreflect.GroupKind {

vendor/google.golang.org/protobuf/internal/encoding/text/decode.go

@@ -424,27 +424,34 @@ func (d *Decoder) parseFieldName() (tok Token, err error) {
 	return Token{}, d.newSyntaxError("invalid field name: %s", errId(d.in))
 }
 
-// parseTypeName parses Any type URL or extension field name. The name is
+// parseTypeName parses an Any type URL or an extension field name. The name is
-// enclosed in [ and ] characters. The C++ parser does not handle many legal URL
+// enclosed in [ and ] characters. We allow almost arbitrary type URL prefixes,
-// strings. This implementation is more liberal and allows for the pattern
+// closely following the text-format spec [1,2]. We implement "ExtensionName |
-// ^[-_a-zA-Z0-9]+([./][-_a-zA-Z0-9]+)*`). Whitespaces and comments are allowed
+// AnyName" as follows (with some exceptions for backwards compatibility):
-// in between [ ], '.', '/' and the sub names.
+//
+// char      = [-_a-zA-Z0-9]
+// url_char  = char | [.~!$&'()*+,;=] | "%", hex, hex
+//
+// Ident         = char, { char }
+// TypeName      = Ident, { ".", Ident } ;
+// UrlPrefix     = url_char, { url_char | "/" } ;
+// ExtensionName = "[", TypeName, "]" ;
+// AnyName       = "[", UrlPrefix, "/", TypeName, "]" ;
+//
+// Additionally, we allow arbitrary whitespace and comments between [ and ].
+//
+// [1] https://protobuf.dev/reference/protobuf/textformat-spec/#characters
+// [2] https://protobuf.dev/reference/protobuf/textformat-spec/#field-names
 func (d *Decoder) parseTypeName() (Token, error) {
-	startPos := len(d.orig) - len(d.in)
 	// Use alias s to advance first in order to use d.in for error handling.
-	// Caller already checks for [ as first character.
+	// Caller already checks for [ as first character (d.in[0] == '[').
 	s := consume(d.in[1:], 0)
 	if len(s) == 0 {
 		return Token{}, ErrUnexpectedEOF
 	}
 
+	// Collect everything between [ and ] in name.
 	var name []byte
-	for len(s) > 0 && isTypeNameChar(s[0]) {
-		name = append(name, s[0])
-		s = s[1:]
-	}
-	s = consume(s, 0)
-
 	var closed bool
 	for len(s) > 0 && !closed {
 		switch {
@@ -452,23 +459,20 @@ func (d *Decoder) parseTypeName() (Token, error) {
 			s = s[1:]
 			closed = true
 
-		case s[0] == '/', s[0] == '.':
+		case s[0] == '/' || isTypeNameChar(s[0]) || isUrlExtraChar(s[0]):
-			if len(name) > 0 && (name[len(name)-1] == '/' || name[len(name)-1] == '.') {
-				return Token{}, d.newSyntaxError("invalid type URL/extension field name: %s",
-					d.orig[startPos:len(d.orig)-len(s)+1])
-			}
 			name = append(name, s[0])
-			s = s[1:]
+			s = consume(s[1:], 0)
-			s = consume(s, 0)
+
-			for len(s) > 0 && isTypeNameChar(s[0]) {
+		// URL percent-encoded chars
-				name = append(name, s[0])
+		case s[0] == '%':
-				s = s[1:]
+			if len(s) < 3 || !isHexChar(s[1]) || !isHexChar(s[2]) {
+				return Token{}, d.parseTypeNameError(s, 3)
 			}
-			s = consume(s, 0)
+			name = append(name, s[0], s[1], s[2])
+			s = consume(s[3:], 0)
 
 		default:
-			return Token{}, d.newSyntaxError(
+			return Token{}, d.parseTypeNameError(s, 1)
-				"invalid type URL/extension field name: %s", d.orig[startPos:len(d.orig)-len(s)+1])
 		}
 	}
 
@@ -476,15 +480,38 @@ func (d *Decoder) parseTypeName() (Token, error) {
 		return Token{}, ErrUnexpectedEOF
 	}
 
-	// First character cannot be '.'. Last character cannot be '.' or '/'.
+	// Split collected name on last '/' into urlPrefix and typeName (if '/' is
-	size := len(name)
+	// present).
-	if size == 0 || name[0] == '.' || name[size-1] == '.' || name[size-1] == '/' {
+	typeName := name
-		return Token{}, d.newSyntaxError("invalid type URL/extension field name: %s",
+	if i := bytes.LastIndexByte(name, '/'); i != -1 {
-			d.orig[startPos:len(d.orig)-len(s)])
+		urlPrefix := name[:i]
+		typeName = name[i+1:]
+
+		// urlPrefix may be empty (for backwards compatibility).
+		// If non-empty, it must not start with '/'.
+		if len(urlPrefix) > 0 && urlPrefix[0] == '/' {
+			return Token{}, d.parseTypeNameError(s, 0)
+		}
 	}
 
+	// typeName must not be empty (note: "" splits to [""]) and all identifier
+	// parts must not be empty.
+	for _, ident := range bytes.Split(typeName, []byte{'.'}) {
+		if len(ident) == 0 {
+			return Token{}, d.parseTypeNameError(s, 0)
+		}
+	}
+
+	// typeName must not contain any percent-encoded or special URL chars.
+	for _, b := range typeName {
+		if b == '%' || (b != '.' && isUrlExtraChar(b)) {
+			return Token{}, d.parseTypeNameError(s, 0)
+		}
+	}
+
+	startPos := len(d.orig) - len(d.in)
+	endPos := len(d.orig) - len(s)
 	d.in = s
-	endPos := len(d.orig) - len(d.in)
 	d.consume(0)
 
 	return Token{
@@ -496,16 +523,32 @@ func (d *Decoder) parseTypeName() (Token, error) {
 	}, nil
 }
 
-func isTypeNameChar(b byte) bool {
+func (d *Decoder) parseTypeNameError(s []byte, numUnconsumedChars int) error {
-	return (b == '-' || b == '_' ||
+	return d.newSyntaxError(
-		('0' <= b && b <= '9') ||
+		"invalid type URL/extension field name: %s",
-		('a' <= b && b <= 'z') ||
+		d.in[:len(d.in)-len(s)+min(numUnconsumedChars, len(s))],
-		('A' <= b && b <= 'Z'))
+	)
 }
 
-func isWhiteSpace(b byte) bool {
+func isHexChar(b byte) bool {
+	return ('0' <= b && b <= '9') ||
+		('a' <= b && b <= 'f') ||
+		('A' <= b && b <= 'F')
+}
+
+func isTypeNameChar(b byte) bool {
+	return b == '-' || b == '_' ||
+		('0' <= b && b <= '9') ||
+		('a' <= b && b <= 'z') ||
+		('A' <= b && b <= 'Z')
+}
+
+// isUrlExtraChar complements isTypeNameChar with extra characters that we allow
+// in URLs but not in type names. Note that '/' is not included so that it can
+// be treated specially.
+func isUrlExtraChar(b byte) bool {
 	switch b {
-	case ' ', '\n', '\r', '\t':
+	case '.', '~', '!', '$', '&', '(', ')', '*', '+', ',', ';', '=':
 		return true
 	default:
 		return false

vendor/google.golang.org/protobuf/internal/filedesc/desc.go

@@ -32,6 +32,7 @@ const (
 	EditionProto3      Edition = 999
 	Edition2023        Edition = 1000
 	Edition2024        Edition = 1001
+	EditionUnstable    Edition = 9999
 	EditionUnsupported Edition = 100000
 )
 

vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go

@@ -330,7 +330,6 @@ func (md *Message) unmarshalFull(b []byte, sb *strs.Builder) {
 				md.L1.Extensions.List[extensionIdx].unmarshalFull(v, sb)
 				extensionIdx++
 			case genid.DescriptorProto_Options_field_number:
-				md.unmarshalOptions(v)
 				rawOptions = appendOptions(rawOptions, v)
 			}
 		default:
@@ -356,27 +355,6 @@ func (md *Message) unmarshalFull(b []byte, sb *strs.Builder) {
 	md.L2.Options = md.L0.ParentFile.builder.optionsUnmarshaler(&descopts.Message, rawOptions)
 }
 
-func (md *Message) unmarshalOptions(b []byte) {
-	for len(b) > 0 {
-		num, typ, n := protowire.ConsumeTag(b)
-		b = b[n:]
-		switch typ {
-		case protowire.VarintType:
-			v, m := protowire.ConsumeVarint(b)
-			b = b[m:]
-			switch num {
-			case genid.MessageOptions_MapEntry_field_number:
-				md.L1.IsMapEntry = protowire.DecodeBool(v)
-			case genid.MessageOptions_MessageSetWireFormat_field_number:
-				md.L1.IsMessageSet = protowire.DecodeBool(v)
-			}
-		default:
-			m := protowire.ConsumeFieldValue(num, typ, b)
-			b = b[m:]
-		}
-	}
-}
-
 func unmarshalMessageReservedRange(b []byte) (r [2]protoreflect.FieldNumber) {
 	for len(b) > 0 {
 		num, typ, n := protowire.ConsumeTag(b)

vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go

@@ -26,6 +26,7 @@ const (
 	Edition_EDITION_PROTO3_enum_value          = 999
 	Edition_EDITION_2023_enum_value            = 1000
 	Edition_EDITION_2024_enum_value            = 1001
+	Edition_EDITION_UNSTABLE_enum_value        = 9999
 	Edition_EDITION_1_TEST_ONLY_enum_value     = 1
 	Edition_EDITION_2_TEST_ONLY_enum_value     = 2
 	Edition_EDITION_99997_TEST_ONLY_enum_value = 99997

vendor/google.golang.org/protobuf/internal/impl/codec_map.go

@@ -113,6 +113,9 @@ func sizeMap(mapv reflect.Value, mapi *mapInfo, f *coderFieldInfo, opts marshalO
 }
 
 func consumeMap(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
+	if opts.depth--; opts.depth < 0 {
+		return out, errRecursionDepth
+	}
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}
@@ -170,6 +173,9 @@ func consumeMap(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo
 }
 
 func consumeMapOfMessage(b []byte, mapv reflect.Value, wtyp protowire.Type, mapi *mapInfo, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) {
+	if opts.depth--; opts.depth < 0 {
+		return out, errRecursionDepth
+	}
 	if wtyp != protowire.BytesType {
 		return out, errUnknown
 	}

vendor/google.golang.org/protobuf/internal/impl/decode.go

@@ -102,8 +102,7 @@ var errUnknown = errors.New("unknown")
 
 func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.Number, opts unmarshalOptions) (out unmarshalOutput, err error) {
 	mi.init()
-	opts.depth--
+	if opts.depth--; opts.depth < 0 {
-	if opts.depth < 0 {
 		return out, errRecursionDepth
 	}
 	if flags.ProtoLegacy && mi.isMessageSet {

vendor/google.golang.org/protobuf/internal/impl/validate.go

@@ -68,9 +68,13 @@ func Validate(mt protoreflect.MessageType, in protoiface.UnmarshalInput) (out pr
 	if in.Resolver == nil {
 		in.Resolver = protoregistry.GlobalTypes
 	}
+	if in.Depth == 0 {
+		in.Depth = protowire.DefaultRecursionLimit
+	}
 	o, st := mi.validate(in.Buf, 0, unmarshalOptions{
 		flags:    in.Flags,
 		resolver: in.Resolver,
+		depth:    in.Depth,
 	})
 	if o.initialized {
 		out.Flags |= protoiface.UnmarshalInitialized
@@ -257,6 +261,9 @@ func (mi *MessageInfo) validate(b []byte, groupTag protowire.Number, opts unmars
 		states[0].typ = validationTypeGroup
 		states[0].endGroup = groupTag
 	}
+	if opts.depth--; opts.depth < 0 {
+		return out, ValidationInvalid
+	}
 	initialized := true
 	start := len(b)
 State:
@@ -451,6 +458,13 @@ State:
 						mi:      vi.mi,
 						tail:    b,
 					})
+					if vi.typ == validationTypeMessage ||
+						vi.typ == validationTypeGroup ||
+						vi.typ == validationTypeMap {
+						if opts.depth--; opts.depth < 0 {
+							return out, ValidationInvalid
+						}
+					}
 					b = v
 					continue State
 				case validationTypeRepeatedVarint:
@@ -499,6 +513,9 @@ State:
 						mi:       vi.mi,
 						endGroup: num,
 					})
+					if opts.depth--; opts.depth < 0 {
+						return out, ValidationInvalid
+					}
 					continue State
 				case flags.ProtoLegacy && vi.typ == validationTypeMessageSetItem:
 					typeid, v, n, err := messageset.ConsumeFieldValue(b, false)
@@ -521,6 +538,13 @@ State:
 							mi:   xvi.mi,
 							tail: b[n:],
 						})
+						if xvi.typ == validationTypeMessage ||
+							xvi.typ == validationTypeGroup ||
+							xvi.typ == validationTypeMap {
+							if opts.depth--; opts.depth < 0 {
+								return out, ValidationInvalid
+							}
+						}
 						b = v
 						continue State
 					}
@@ -547,12 +571,14 @@ State:
 		switch st.typ {
 		case validationTypeMessage, validationTypeGroup:
 			numRequiredFields = int(st.mi.numRequiredFields)
+			opts.depth++
 		case validationTypeMap:
 			// If this is a map field with a message value that contains
 			// required fields, require that the value be present.
 			if st.mi != nil && st.mi.numRequiredFields > 0 {
 				numRequiredFields = 1
 			}
+			opts.depth++
 		}
 		// If there are more than 64 required fields, this check will
 		// always fail and we will report that the message is potentially

vendor/google.golang.org/protobuf/internal/version/version.go

@@ -52,7 +52,7 @@ import (
 const (
 	Major      = 1
 	Minor      = 36
-	Patch      = 10
+	Patch      = 11
 	PreRelease = ""
 )
 

vendor/google.golang.org/protobuf/proto/decode.go

@@ -121,9 +121,8 @@ func (o UnmarshalOptions) unmarshal(b []byte, m protoreflect.Message) (out proto
 
 		out, err = methods.Unmarshal(in)
 	} else {
-		o.RecursionLimit--
+		if o.RecursionLimit--; o.RecursionLimit < 0 {
-		if o.RecursionLimit < 0 {
+			return out, errRecursionDepth
-			return out, errors.New("exceeded max recursion depth")
 		}
 		err = o.unmarshalMessageSlow(b, m)
 	}
@@ -220,6 +219,9 @@ func (o UnmarshalOptions) unmarshalSingular(b []byte, wtyp protowire.Type, m pro
 }
 
 func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv protoreflect.Map, fd protoreflect.FieldDescriptor) (n int, err error) {
+	if o.RecursionLimit--; o.RecursionLimit < 0 {
+		return 0, errRecursionDepth
+	}
 	if wtyp != protowire.BytesType {
 		return 0, errUnknown
 	}
@@ -305,3 +307,5 @@ func (o UnmarshalOptions) unmarshalMap(b []byte, wtyp protowire.Type, mapv proto
 var errUnknown = errors.New("BUG: internal error (unknown)")
 
 var errDecode = errors.New("cannot parse invalid wire-format data")
+
+var errRecursionDepth = errors.New("exceeded maximum recursion depth")

vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go

@@ -172,13 +172,14 @@ import (
 // ) to obtain a formatter capable of generating timestamps in this format.
 type Timestamp struct {
 	state protoimpl.MessageState `protogen:"open.v1"`
-	// Represents seconds of UTC time since Unix epoch
+	// Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must
-	// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
+	// be between -315576000000 and 315576000000 inclusive (which corresponds to
-	// 9999-12-31T23:59:59Z inclusive.
+	// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z).
 	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
-	// Non-negative fractions of a second at nanosecond resolution. Negative
+	// Non-negative fractions of a second at nanosecond resolution. This field is
-	// second values with fractions must still have non-negative nanos values
+	// the nanosecond portion of the duration, not an alternative to seconds.
-	// that count forward in time. Must be from 0 to 999,999,999
+	// Negative second values with fractions must still have non-negative nanos
+	// values that count forward in time. Must be between 0 and 999,999,999
 	// inclusive.
 	Nanos         int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
 	unknownFields protoimpl.UnknownFields

vendor/modules.txt

@@ -172,7 +172,7 @@ google.golang.org/grpc/stats
 google.golang.org/grpc/status
 google.golang.org/grpc/tap
 google.golang.org/grpc/test/bufconn
-# google.golang.org/protobuf v1.36.10
+# google.golang.org/protobuf v1.36.11
 ## explicit; go 1.23
 google.golang.org/protobuf/encoding/protojson
 google.golang.org/protobuf/encoding/prototext