1 files changed, 62 insertions, 0 deletions
diff --git a/deps/openssl/openssl/test/evp_extra_test.c b/deps/openssl/openssl/test/evp_extra_test.c
index 918c320543..8277f950b1 100644
--- a/deps/openssl/openssl/test/evp_extra_test.c
+++ b/deps/openssl/openssl/test/evp_extra_test.c
@@ -509,6 +509,66 @@ static int test_d2i_AutoPrivateKey(int i)
 }
 
 #ifndef OPENSSL_NO_EC
+
+static const unsigned char ec_public_sect163k1_validxy[] = {
+    0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
+    0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
+    0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
+    0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x02, 0xd1, 0x7b,
+    0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
+    0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
+};
+
+static const unsigned char ec_public_sect163k1_badx[] = {
+    0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
+    0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
+    0x0a, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
+    0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0xb0, 0x02, 0xd1, 0x7b,
+    0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
+    0x6a, 0xd8, 0x17, 0x65, 0x41, 0x2f
+};
+
+static const unsigned char ec_public_sect163k1_bady[] = {
+    0x30, 0x40, 0x30, 0x10, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02,
+    0x01, 0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x01, 0x03, 0x2c, 0x00, 0x04,
+    0x02, 0x84, 0x58, 0xa6, 0xd4, 0xa0, 0x35, 0x2b, 0xae, 0xf0, 0xc0, 0x69,
+    0x05, 0xcf, 0x2a, 0x50, 0x33, 0xf9, 0xe3, 0x92, 0x79, 0x0a, 0xd1, 0x7b,
+    0x9f, 0x22, 0x00, 0xf0, 0x3b, 0x0e, 0x5d, 0x2e, 0xb7, 0x23, 0x24, 0xf3,
+    0x6a, 0xd8, 0x17, 0x65, 0x41, 0xe6
+};
+
+static struct ec_der_pub_keys_st {
+    const unsigned char *der;
+    size_t len;
+    int valid;
+} ec_der_pub_keys[] = {
+    { ec_public_sect163k1_validxy, sizeof(ec_public_sect163k1_validxy), 1 },
+    { ec_public_sect163k1_badx, sizeof(ec_public_sect163k1_badx), 0 },
+    { ec_public_sect163k1_bady, sizeof(ec_public_sect163k1_bady), 0 },
+};
+
+/*
+ * Tests the range of the decoded EC char2 public point.
+ * See ec_GF2m_simple_oct2point().
+ */
+static int test_invalide_ec_char2_pub_range_decode(int id)
+{
+    int ret = 0;
+    BIO *bio = NULL;
+    EC_KEY *eckey = NULL;
+
+    if (!TEST_ptr(bio = BIO_new_mem_buf(ec_der_pub_keys[id].der,
+                                        ec_der_pub_keys[id].len)))
+        goto err;
+    eckey = d2i_EC_PUBKEY_bio(bio, NULL);
+    ret = (ec_der_pub_keys[id].valid && TEST_ptr(eckey))
+          || TEST_ptr_null(eckey);
+err:
+    EC_KEY_free(eckey);
+    BIO_free(bio);
+    return ret;
+}
+
 /* Tests loading a bad key in PKCS8 format */
 static int test_EVP_PKCS82PKEY(void)
 {
@@ -1035,6 +1095,8 @@ int setup_tests(void)
     ADD_TEST(test_HKDF);
 #ifndef OPENSSL_NO_EC
     ADD_TEST(test_X509_PUBKEY_inplace);
+    ADD_ALL_TESTS(test_invalide_ec_char2_pub_range_decode,
+                  OSSL_NELEM(ec_der_pub_keys));
 #endif
     return 1;
 }