[LIBTIRPC] Fix CVE-2018-14622 by backporting its fix

[reactos.git] / dll / 3rdparty / libtirpc / src / svc_vc.c

diff --git a/dll/3rdparty/libtirpc/src/svc_vc.c b/dll/3rdparty/libtirpc/src/svc_vc.c
index 4d7e1f1..2ccbe0e 100644 (file)
--- a/dll/3rdparty/libtirpc/src/svc_vc.c
+++ b/dll/3rdparty/libtirpc/src/svc_vc.c
@@ -340,6 +340,10 @@ again:
         */
 
        newxprt = makefd_xprt(sock, r->sendsize, r->recvsize);
+#ifdef __REACTOS__ // CVE-2018-14622
+       if (!newxprt)
+               return (FALSE);
+#endif
 
        if (!__rpc_set_netbuf(&newxprt->xp_rtaddr, &addr, len))
                return (FALSE);