diff options
| author |   millert <millert@openbsd.org> | 2003-05-06 15:34:08 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2003-05-06 15:34:08 +0000 |
| commit | 3b08765c1db4dd8e8ab46128bbff676a8b4e2ede (patch) | |
| tree | 182e69a51fa7f39cc585268b58d058b1fbd3679d | |
| parent | use snprintf (diff) | |
| download | wireguard-openbsd-3b08765c1db4dd8e8ab46128bbff676a8b4e2ede.tar.xz wireguard-openbsd-3b08765c1db4dd8e8ab46128bbff676a8b4e2ede.zip | |
Don't call setusercontext() to change uid unless uid == 0; found by mpech@
| -rw-r--r-- | usr.bin/skeyaudit/skeyaudit.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/skeyaudit/skeyaudit.c b/usr.bin/skeyaudit/skeyaudit.c index e5d668a530b..2adc7b5981f 100644 --- a/usr.bin/skeyaudit/skeyaudit.c +++ b/usr.bin/skeyaudit/skeyaudit.c @@ -1,4 +1,4 @@ -/* $OpenBSD: skeyaudit.c,v 1.18 2003/05/06 10:45:49 mpech Exp $ */ +/* $OpenBSD: skeyaudit.c,v 1.19 2003/05/06 15:34:08 millert Exp $ */ /* * Copyright (c) 1997, 2000, 2003 Todd C. Miller <Todd.Miller@courtesan.com> @@ -209,7 +209,8 @@ runsendmail(struct passwd *pw, pid_t *pidp) (void)close(pfd[0]); /* Run sendmail as target user not root */ - if (setusercontext(NULL, pw, pw->pw_uid, LOGIN_SETALL) != 0) { + if (getuid() == 0 && + setusercontext(NULL, pw, pw->pw_uid, LOGIN_SETALL) != 0) { warn("cannot set user context"); _exit(127); } |