File apache2-CVE-2017-9798.patch of Package apache2.3239

Index: httpd-2.4.16/server/core.c
===================================================================
--- httpd-2.4.16.orig/server/core.c	2017-09-15 10:16:16.174790035 +0200
+++ httpd-2.4.16/server/core.c	2017-09-15 10:16:16.242791237 +0200
@@ -2119,6 +2119,12 @@ AP_CORE_DECLARE_NONSTD(const char *) ap_
             /* method has not been registered yet, but resorce restriction
              * is always checked before method handling, so register it.
              */
+            if (cmd->pool == cmd->temp_pool) {
+                /* In .htaccess, we can't globally register new methods. */
+                return apr_psprintf(cmd->pool, "Could not register method '%s' "
+                                   "for %s from .htaccess configuration",
+                                    method, cmd->cmd->name);
+            }
             methnum = ap_method_register(cmd->pool,
                                          apr_pstrdup(cmd->pool, method));
         }