diff options
author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-21 16:12:46 +0000 |
---|---|---|
committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-21 16:12:46 +0000 |
commit | cf69eeab9cb15220d73d371bbadb9bde1681af47 (patch) | |
tree | 49bb373c918868e209898fa349a51cd09aedcd60 /ext | |
parent | 2d8a79fa473151d5972c8f72d6b73de98081a14a (diff) |
* ossl_config.c (ossl_config_add_value_m, ossl_config_set_section): Check if frozen (or untrusted for $SECURE >= 4) [ruby-core:18377]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r-- | ext/openssl/ossl_config.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext/openssl/ossl_config.c b/ext/openssl/ossl_config.c index bbd4975031..aac51f9f5d 100644 --- a/ext/openssl/ossl_config.c +++ b/ext/openssl/ossl_config.c @@ -192,10 +192,19 @@ ossl_config_add_value(VALUE self, VALUE section, VALUE name, VALUE value) #endif } +static void +rb_ossl_config_modify_check(VALUE config) +{ + if (OBJ_FROZEN(config)) rb_error_frozen("OpenSSL::Config"); + if (!OBJ_UNTRUSTED(config) && rb_safe_level() >= 4) + rb_raise(rb_eSecurityError, "Insecure: can't modify OpenSSL config"); +} + #if !defined(OSSL_NO_CONF_API) static VALUE ossl_config_add_value_m(VALUE self, VALUE section, VALUE name, VALUE value) { + rb_ossl_config_modify_check(self); return ossl_config_add_value(self, section, name, value); } #else @@ -257,6 +266,7 @@ ossl_config_set_section(VALUE self, VALUE section, VALUE hash) { VALUE arg[2]; + rb_ossl_config_modify_check(self); arg[0] = self; arg[1] = section; rb_block_call(hash, rb_intern("each"), 0, 0, set_conf_section_i, (VALUE)arg); |