[PATCH] kconfig/lxdialog: replace strcpy() with strscpy() in inputbox.c

[Suchit Karunakaran]

strcpy() performs no bounds checking and can lead to buffer overflows if
the input string exceeds the destination buffer size. Replace it with
strscpy(), which ensures the input is always NULL-terminated and
prevents overflows.

Signed-off-by: Suchit Karunakaran <suchitkarunakaran@xxxxxxxxx>
---
 scripts/kconfig/lxdialog/inputbox.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 3c6e24b20f5b..8880ccaffa0b 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -40,7 +40,7 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width
 	if (!init)
 		instr[0] = '\0';
 	else
-		strcpy(instr, init);
+		strscpy(instr, init, MAX_LEN + 1);
 
 do_resize:
 	if (getmaxy(stdscr) <= (height - INPUTBOX_HEIGHT_MIN))
-- 
2.39.5