2 files changed, 20 insertions, 2 deletions

diff --git a/src/lib/libcrypto/x509/x509_verify.c b/src/lib/libcrypto/x509/x509_verify.c
index e49fbdee48..8bcc647149 100644
--- a/src/lib/libcrypto/x509/x509_verify.c
+++ b/src/lib/libcrypto/x509/x509_verify.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_verify.c,v 1.49 2021/09/09 15:09:43 beck Exp $ */
+/* $OpenBSD: x509_verify.c,v 1.50 2021/10/26 15:14:18 job Exp $ */
 /*
  * Copyright (c) 2020-2021 Bob Beck <beck@openbsd.org>
  *
@@ -352,6 +352,14 @@ x509_verify_ctx_validate_legacy_chain(struct x509_verify_ctx *ctx,
         if (!x509_vfy_check_chain_extensions(ctx->xsc))
                 goto err;
 
+#ifndef OPENSSL_NO_RFC3779
+        if (!X509v3_asid_validate_path(ctx->xsc))
+                goto err;
+
+        if (!X509v3_addr_validate_path(ctx->xsc))
+                goto err;
+#endif
+
         if (!x509_constraints_chain(ctx->xsc->chain,
                 &ctx->xsc->error, &ctx->xsc->error_depth)) {
                 X509 *cert = sk_X509_value(ctx->xsc->chain, depth);
diff --git a/src/lib/libcrypto/x509/x509_vfy.c b/src/lib/libcrypto/x509/x509_vfy.c
index c54444c91b..4c3fe7f3e3 100644
--- a/src/lib/libcrypto/x509/x509_vfy.c
+++ b/src/lib/libcrypto/x509/x509_vfy.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: x509_vfy.c,v 1.91 2021/10/24 13:52:13 tb Exp $ */
+/* $OpenBSD: x509_vfy.c,v 1.92 2021/10/26 15:14:18 job Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -549,6 +549,16 @@ X509_verify_cert_legacy(X509_STORE_CTX *ctx)
         if (!ok)
                 goto end;
 
+#ifndef OPENSSL_NO_RFC3779
+        ok = X509v3_asid_validate_path(ctx);
+        if (!ok)
+                goto end;
+
+        ok = X509v3_addr_validate_path(ctx);
+        if (!ok)
+                goto end;
+#endif
+
         ok = check_id(ctx);
         if (!ok)
                 goto end;