blob: eb1db52db07240f9204f8fc94b120b7608622377 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
Index: dropbear-0.52/svr-chansession.c
===================================================================
--- dropbear-0.52.orig/svr-chansession.c 2008-04-22 17:29:49.000000000 -0700
+++ dropbear-0.52/svr-chansession.c 2008-04-22 17:29:49.000000000 -0700
@@ -852,12 +852,12 @@
/* We can only change uid/gid as root ... */
if (getuid() == 0) {
- if ((setgid(ses.authstate.pw_gid) < 0) ||
+ if ((ses.authstate.pw_gid != 0) && ((setgid(ses.authstate.pw_gid) < 0) ||
(initgroups(ses.authstate.pw_name,
- ses.authstate.pw_gid) < 0)) {
+ ses.authstate.pw_gid) < 0))) {
dropbear_exit("error changing user group");
}
- if (setuid(ses.authstate.pw_uid) < 0) {
+ if ((ses.authstate.pw_uid != 0) && (setuid(ses.authstate.pw_uid) < 0)) {
dropbear_exit("error changing user");
}
} else {
|
