freerdp/core-redirection-relax-checks.patch
2026-08-13 17:37:08 -04:00

35 lines
1.5 KiB
Diff

From 1c4b028928be8f38e968d8bfb7d3fb6864540b42 Mon Sep 17 00:00:00 2001
From: Armin Novak <armin.novak@thincast.com>
Date: Tue, 14 Jul 2026 12:30:27 +0200
Subject: [PATCH] [core,redirection] relax checks
* TsvUrl is opaque, do not assume any format
* LoadBalanceInfo is opaque, do not assume any format
---
libfreerdp/core/redirection.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/libfreerdp/core/redirection.c b/libfreerdp/core/redirection.c
index 6f7dcdb57..f9690567d 100644
--- a/libfreerdp/core/redirection.c
+++ b/libfreerdp/core/redirection.c
@@ -714,9 +714,6 @@ static state_run_t rdp_recv_server_redirection_pdu(rdpRdp* rdp, wStream* s)
if (!rdp_redirection_read_data(LB_LOAD_BALANCE_INFO, s, &redirection->LoadBalanceInfoLength,
&redirection->LoadBalanceInfo))
return STATE_RUN_FAILED;
- if (!winpr_str_is_valid_urlN((const char*)redirection->LoadBalanceInfo,
- redirection->LoadBalanceInfoLength))
- return STATE_RUN_FAILED;
}
if (redirection->flags & LB_USERNAME)
@@ -810,8 +807,6 @@ static state_run_t rdp_recv_server_redirection_pdu(rdpRdp* rdp, wStream* s)
if (!rdp_redirection_read_data(LB_CLIENT_TSV_URL, s, &redirection->TsvUrlLength,
&redirection->TsvUrl))
return STATE_RUN_FAILED;
- if (!winpr_str_is_valid_urlN((const char*)redirection->TsvUrl, redirection->TsvUrlLength))
- return STATE_RUN_FAILED;
}
if (redirection->flags & LB_REDIRECTION_GUID)