Mercurial > hg > nginx
view src/os/unix/ngx_dlopen.c @ 9240:f3df785649ae
Request body: limited chunk extensions and trailer headers.
Previously, arbitrary amounts of chunk extensions and trailer headers were
accepted and skipped. Despite being under limit_conn / limit_req limits
(if configured), this can be a DoS vector, so it is now limited by the
client_max_body_size limit.
Reported by Bartek Nowotarski.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sat, 30 Mar 2024 05:09:35 +0300 |
parents | 7142b04337d6 |
children |
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/* * Copyright (C) Maxim Dounin * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> #if (NGX_HAVE_DLOPEN) char * ngx_dlerror(void) { char *err; err = (char *) dlerror(); if (err == NULL) { return ""; } return err; } #endif