mirrors/FreeRDP
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added remdesk version check

Browse Source
This commit is contained in:
Armin Novak 2021-11-30 10:25:32 +01:00 committed by akallabeth
parent 874f47f01e
commit b2a6740d88
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
channels/remdesk/server/remdesk_main.c
View File

@ -255,12 +255,20 @@ static UINT remdesk_recv_ctl_version_info_pdu(RemdeskServerContext* context, wSt
if (Stream_GetRemainingLength(s) < 8)
{
WLog_ERR(TAG, "Stream_GetRemainingLength failed!");
WLog_ERR(TAG, "REMOTEDESKTOP_CTL_VERSIONINFO_PACKET missing data, got %" PRIuz,
Stream_GetRemainingLength(s));
return ERROR_INVALID_DATA;
}
Stream_Read_UINT32(s, versionMajor); /* versionMajor (4 bytes) */
Stream_Read_UINT32(s, versionMinor); /* versionMinor (4 bytes) */
if ((versionMajor != 1) || (versionMinor != 2))
{
WLog_ERR(TAG, "REMOTEDESKTOP_CTL_VERSIONINFO_PACKET invalid version %" PRIu32 ".%" PRIu32,
versionMajor, versionMinor);
return ERROR_INVALID_DATA;
}
return CHANNEL_RC_OK;
}