e sys l2ping - limit devv string scanf size to buffer size

fixes T8673
3 years ago · 6926d1d338
parent a10f2b6743
commit 6926d1d338
1 changed files with 1 additions and 1 deletions
--- a/src/bin/system/e_system_l2ping.c
+++ b/src/bin/system/e_system_l2ping.c
@ -199,7 +199,7 @@ _cb_l2ping_ping(void *data EINA_UNUSED, const char *params)
   char dev[1024];
   Action *a;

-   if (sscanf(params, "%s %i", dev, &timeout) != 2) return;
+   if (sscanf(params, "%1023s %i", dev, &timeout) != 2) return;
   if (timeout < 1) timeout = 1;
   else if (timeout > (1000 * 600)) timeout = 1000 * 600;
   a = calloc(1, sizeof(Action));