Fix 1 byte overread in mbedtls_asn1_get_int()
diff --git a/ChangeLog b/ChangeLog
index a217fa6..4430d75 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,8 @@
      enabled unless others were also present. Found by David Fernandez. #428
    * Fixed cert_app sample program for debug output and for use when no root
      certificates are provided.
+   * Fix conditional statement that would cause a 1 byte overread in
+     mbedtls_asn1_get_int(). Found and fixed by Guido Vranken.
    * Fixed the sample applications gen_key.c, cert_req.c and cert_write.c for
      builds where the configuration MBEDTLS_PEM_WRITE_C is not defined. Found
      by inestlerode. #559.