1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/conf/conf_def.c b/src/lib/libcrypto/conf/conf_def.c
index 37925b603d..48ff6f1120 100644
--- a/src/lib/libcrypto/conf/conf_def.c
+++ b/src/lib/libcrypto/conf/conf_def.c
@@ -445,7 +445,7 @@ err:
         if (buff != NULL) BUF_MEM_free(buff);
         if (section != NULL) OPENSSL_free(section);
         if (line != NULL) *line=eline;
-        sprintf(btmp,"%ld",eline);
+        snprintf(btmp,sizeof btmp,"%ld",eline);
         ERR_add_error_data(2,"line ",btmp);
         if ((h != conf->data) && (conf->data != NULL))
                 {