File xrdp-CVE-2022-23468.patch of Package xrdp.29105
From 9607f97ece5b87798d9e56af054d5c4fe90f6521 Mon Sep 17 00:00:00 2001
From: matt335672 <30179339+matt335672@users.noreply.github.com>
Date: Wed, 7 Dec 2022 09:16:44 +0000
Subject: [PATCH] CVE-2022-23468
Login window - replace g_sprintf() withl g_snprintf() calls
---
xrdp/xrdp_login_wnd.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/xrdp/xrdp_login_wnd.c b/xrdp/xrdp_login_wnd.c
index 357b4e2a..1dc85831 100644
--- a/xrdp/xrdp_login_wnd.c
+++ b/xrdp/xrdp_login_wnd.c
@@ -658,15 +658,15 @@ xrdp_login_wnd_create(struct xrdp_wm *self)
/* if window title not specified, use hostname as default */
if (globals->ls_title[0] == 0)
{
- g_gethostname(buf1, 256);
- g_sprintf(buf, "Login to %s", buf1);
- set_string(&self->login_window->caption1, buf);
+ g_gethostname(buf1, 256);
+ g_snprintf(buf, sizeof(buf), "Login to %s", buf1);
+ set_string(&self->login_window->caption1, buf);
}
else
{
- /*self->login_window->caption1 = globals->ls_title[0];*/
- g_sprintf(buf, "%s", globals->ls_title);
- set_string(&self->login_window->caption1, buf);
+ /*self->login_window->caption1 = globals->ls_title[0];*/
+ g_snprintf(buf, sizeof(buf), "%s", globals->ls_title);
+ set_string(&self->login_window->caption1, buf);
}
if (regular)
--
2.39.0