From e9fcdd2e69052412e67cbbf6e8b5bdc5b545d364 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Fri, 14 Oct 2016 12:02:12 +0100
Subject: add test for CVE-2016-7053

Reviewed-by: Richard Levitte <levitte@openssl.org>
---
 test/d2i-tests/bad-cms.der | 1 +
 test/d2i_test.c            | 4 +++-
 test/recipes/25-test_d2i.t | 9 ++++++++-
 3 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 test/d2i-tests/bad-cms.der

(limited to 'test')

diff --git a/test/d2i-tests/bad-cms.der b/test/d2i-tests/bad-cms.der
new file mode 100644
index 0000000000..19cd3cc3f2
--- /dev/null
+++ b/test/d2i-tests/bad-cms.der
@@ -0,0 +1 @@
+0	*†H†÷

 	0
10

\ No newline at end of file
diff --git a/test/d2i_test.c b/test/d2i_test.c
index 8dbb8f14ec..32c0b0fb93 100644
--- a/test/d2i_test.c
+++ b/test/d2i_test.c
@@ -20,6 +20,7 @@
 #include <openssl/err.h>
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>
+#include <openssl/cms.h>
 #include "e_os.h"
 
 static const ASN1_ITEM *item_type;
@@ -149,7 +150,8 @@ int main(int argc, char **argv)
         ASN1_ITEM_ref(ASN1_ANY),
         ASN1_ITEM_ref(X509),
         ASN1_ITEM_ref(GENERAL_NAME),
-        ASN1_ITEM_ref(ASN1_INTEGER)
+        ASN1_ITEM_ref(ASN1_INTEGER),
+        ASN1_ITEM_ref(CMS_ContentInfo)
     };
 
     static error_enum expected_errors[] = {
diff --git a/test/recipes/25-test_d2i.t b/test/recipes/25-test_d2i.t
index 9db0b2be45..e663534c4d 100644
--- a/test/recipes/25-test_d2i.t
+++ b/test/recipes/25-test_d2i.t
@@ -15,7 +15,7 @@ use OpenSSL::Test qw/:DEFAULT srctop_file/;
 
 setup("test_d2i");
 
-plan tests => 13;
+plan tests => 14;
 
 ok(run(test(["d2i_test", "X509", "decode",
              srctop_file('test','d2i-tests','bad_cert.der')])),
@@ -79,3 +79,10 @@ ok(run(test(["d2i_test", "ASN1_INTEGER", "decode",
 ok(run(test(["d2i_test", "ASN1_INTEGER", "decode",
              srctop_file('test','d2i-tests','bad-int-padminus1.der')])),
    "Running d2i_test bad-int-padminus1.der INTEGER");
+
+# Invalid CMS structure with decode error in CHOICE value.
+# Test for CVE-2016-7053
+
+ok(run(test(["d2i_test", "CMS_ContentInfo", "decode",
+             srctop_file('test','d2i-tests','bad-cms.der')])),
+   "Running d2i_test bad-cms.der CMS ContentInfo");
-- 
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