commit efa6591fff772c7fc88f3dd26500610f55d6b551
author James Hawkins <truiken@gmail.com> Wed Mar 28 01:53:57 2007 -0500
committer Alexandre Julliard <julliard@winehq.org> Wed Mar 28 13:25:03 2007 +0200
tree 23c556b46f85053d2fbeaeb02cf2b6163edca922
parent 3e5f62b2d8d7353f890ca6e4fb27809c9f7dae8f

setupapi: Don't allow relative paths in SetupCopyOEMInf.

dlls/setupapi/misc.c

diff --git a/dlls/setupapi/misc.c b/dlls/setupapi/misc.c
index b1845b7..8257828 100644
--- a/dlls/setupapi/misc.c
+++ b/dlls/setupapi/misc.c
@@ -944,6 +944,13 @@
         return FALSE;
     }
 
+    /* check for a relative path */
+    if (!(*source == '\\' || (*source && source[1] == ':')))
+    {
+        SetLastError(ERROR_FILE_NOT_FOUND);
+        return FALSE;
+    }
+
     if (!GetWindowsDirectoryW( target, sizeof(target)/sizeof(WCHAR) )) return FALSE;
 
     strcatW( target, inf_oem );