wok annotate samba/stuff/CVE-2017-7494.u @ rev 25035

Up libqcow (20210419)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Fri May 20 18:11:13 2022 +0000 (2022-05-20)
parents
children
rev   line source
pascal@19962 1 CVE-2017-7494: rpc_server3: Refuse to open pipe names with / inside
pascal@19962 2 --- source3/rpc_server/srv_pipe.c
pascal@19962 3 +++ source3/rpc_server/srv_pipe.c
pascal@19962 4 @@ -384,6 +384,11 @@ bool is_known_pipename(const char *pipename, struct ndr_syntax_id *syntax)
pascal@19962 5 {
pascal@19962 6 NTSTATUS status;
pascal@19962 7
pascal@19962 8 + if (strchr(pipename, '/')) {
pascal@19962 9 + DEBUG(1, ("Refusing open on pipe %s\n", pipename));
pascal@19962 10 + return false;
pascal@19962 11 + }
pascal@19962 12 +
pascal@19962 13 if (lp_disable_spoolss() && strequal(pipename, "spoolss")) {
pascal@19962 14 DEBUG(10, ("refusing spoolss access\n"));
pascal@19962 15 return false;