diff options
Diffstat (limited to 'package/network/services/dropbear/patches/110-change_user.patch')
| -rw-r--r-- | package/network/services/dropbear/patches/110-change_user.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/package/network/services/dropbear/patches/110-change_user.patch b/package/network/services/dropbear/patches/110-change_user.patch new file mode 100644 index 0000000..4b5c1cb --- /dev/null +++ b/package/network/services/dropbear/patches/110-change_user.patch @@ -0,0 +1,18 @@ +--- a/svr-chansession.c ++++ b/svr-chansession.c +@@ -922,12 +922,12 @@ static void execchild(void *user_data) { + /* 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 { |