Mercurial > hg > nginx
view src/core/ngx_proxy_protocol.h @ 6287:4ccb37b04454
Fixed ngx_parse_time() out of bounds access (ticket #821).
The code failed to ensure that "s" is within the buffer passed for
parsing when checking for "ms", and this resulted in unexpected errors when
parsing non-null-terminated strings with trailing "m". The bug manifested
itself when the expires directive was used with variables.
Found by Roman Arutyunyan.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Fri, 30 Oct 2015 21:43:30 +0300 |
parents | a420cb1c170b |
children | 06b01840bd42 |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_PROXY_PROTOCOL_H_INCLUDED_ #define _NGX_PROXY_PROTOCOL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_PROXY_PROTOCOL_MAX_HEADER 107 u_char *ngx_proxy_protocol_read(ngx_connection_t *c, u_char *buf, u_char *last); u_char *ngx_proxy_protocol_write(ngx_connection_t *c, u_char *buf, u_char *last); #endif /* _NGX_PROXY_PROTOCOL_H_INCLUDED_ */