diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2018-04-06 04:15:45 +0000 |
|---|---|---|
| committer | Darren Tucker <dtucker@dtucker.net> | 2018-06-06 16:20:19 +1000 |
| commit | 484fc023af92ee30bc99eb9798235a00e8f929cc (patch) | |
| tree | 2d1f9325592cde5943f45f3d4ea0d866b53ca70c | |
| parent | ae1becf568e8008d1d261cae6b6c0b8d00b53dd2 (diff) | |
upstream: relax checking of authorized_keys environment="..."V_7_7
options to allow underscores in variable names (regression introduced in
7.7). bz2851, ok deraadt@
OpenBSD-Commit-ID: 69690ffe0c97ff393f2c76d25b4b3d2ed4e4ac9c
| -rw-r--r-- | auth-options.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/auth-options.c b/auth-options.c index b528c197..ef57ebf4 100644 --- a/auth-options.c +++ b/auth-options.c @@ -1,4 +1,4 @@ -/* $OpenBSD: auth-options.c,v 1.78 2018/03/14 05:35:40 djm Exp $ */ +/* $OpenBSD: auth-options.c,v 1.79 2018/04/06 04:15:45 djm Exp $ */ /* * Copyright (c) 2018 Damien Miller <djm@mindrot.org> * @@ -394,7 +394,7 @@ sshauthopt_parse(const char *opts, const char **errstrp) goto fail; } for (cp = opt; cp < tmp; cp++) { - if (!isalnum((u_char)*cp)) { + if (!isalnum((u_char)*cp) && *cp != '_') { free(opt); errstr = "invalid environment string"; goto fail; |