1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/asn1/asn1_lib.c b/src/lib/libcrypto/asn1/asn1_lib.c
index 0638870ab7..60f36bb958 100644
--- a/src/lib/libcrypto/asn1/asn1_lib.c
+++ b/src/lib/libcrypto/asn1/asn1_lib.c
@@ -412,8 +412,8 @@ void asn1_add_error(unsigned char *address, int offset)
         {
         char buf1[DECIMAL_SIZE(address)+1],buf2[DECIMAL_SIZE(offset)+1];
 
-        sprintf(buf1,"%lu",(unsigned long)address);
-        sprintf(buf2,"%d",offset);
+        snprintf(buf1,sizeof buf1,"%lu",(unsigned long)address);
+        snprintf(buf2,sizeof buf2,"%d",offset);
         ERR_add_error_data(4,"address=",buf1," offset=",buf2);
         }