From: Niels Möller <nisse@lysator.liu.se>
Date: Mon, 30 Sep 2019 17:53:50 +0000 (+0200)
Subject: siv-test: Fix out-of-bounds read.
X-Git-Tag: nettle_3.6rc1~83
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26d8ed9532e28e701843cf5decc8ec0914412211;p=thirdparty%2Fnettle.git

siv-test: Fix out-of-bounds read.
---

diff --git a/ChangeLog b/ChangeLog
index 352ae508..2401ec73 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-09-30  Niels Möller  <nisse@lysator.liu.se>
+
+	* testsuite/siv-test.c (test_cipher_siv): Fix out-of-bounds read.
+
 2019-09-15  Niels Möller  <nisse@lysator.liu.se>
 
 	From Dmitry Eremin-Solenikov:
diff --git a/testsuite/siv-test.c b/testsuite/siv-test.c
index 627e3844..95b6dc5d 100644
--- a/testsuite/siv-test.c
+++ b/testsuite/siv-test.c
@@ -155,7 +155,7 @@ test_cipher_siv(const char *name,
   en_data[0] ^= 1;
   ret = siv_decrypt(ctx, nonce->length, nonce->data,
 	            authdata->length, authdata->data,
-		    ciphertext->length, de_data, en_data);
+		    cleartext->length, de_data, en_data);
   if (ret != 0) fprintf(stderr, "siv_decrypt_message failed to detect corrupted message\n");
 
   /* Ensure we can detect corrupted adata. */
@@ -163,7 +163,7 @@ test_cipher_siv(const char *name,
     en_data[0] ^= 1;
     ret = siv_decrypt(ctx, nonce->length, nonce->data,
 		      authdata->length-1, authdata->data,
-		      ciphertext->length, de_data, en_data);
+		      cleartext->length, de_data, en_data);
     if (ret != 0) fprintf(stderr, "siv_decrypt_message failed to detect corrupted message\n");
   }