diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/openssl/ossl_config.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ext/openssl/ossl_config.c b/ext/openssl/ossl_config.c index cfc650d69a..13607c2af8 100644 --- a/ext/openssl/ossl_config.c +++ b/ext/openssl/ossl_config.c @@ -192,6 +192,14 @@ 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"); +} + static VALUE ossl_config_get_value(VALUE self, VALUE section, VALUE name) { @@ -247,6 +255,7 @@ 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); |