1 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/libcrypto/bio/b_sock.c b/src/lib/libcrypto/bio/b_sock.c
index 45bd7c47e8..7632c2d85e 100644
--- a/src/lib/libcrypto/bio/b_sock.c
+++ b/src/lib/libcrypto/bio/b_sock.c
@@ -697,12 +697,12 @@ int BIO_accept(int sock, char **addr)
                         }
                 *addr=p;
                 }
-        sprintf(*addr,"%d.%d.%d.%d:%d",
-                (unsigned char)(l>>24L)&0xff,
-                (unsigned char)(l>>16L)&0xff,
-                (unsigned char)(l>> 8L)&0xff,
-                (unsigned char)(l     )&0xff,
-                port);
+        snprintf(*addr,24,"%d.%d.%d.%d:%d",
+                 (unsigned char)(l>>24L)&0xff,
+                 (unsigned char)(l>>16L)&0xff,
+                 (unsigned char)(l>> 8L)&0xff,
+                 (unsigned char)(l     )&0xff,
+                 port);
 end:
         return(ret);
         }