annotate src/os/unix/ngx_linux.h @ 7605:02a539522be4

Tolerate '\0' in URI when mapping URI to path. If a rewritten URI has the null character, only a part of URI was copied to a memory buffer allocated for path. In some setups this could be exploited to expose uninitialized memory via the Location header.
author Ruslan Ermilov <ru@nginx.com>
date Mon, 16 Dec 2019 15:19:01 +0300
parents adba26ff70b5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 391
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 391
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 493
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4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 391
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 391
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 391
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7
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
Igor Sysoev <igor@sysoev.ru>
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8 #ifndef _NGX_LINUX_H_INCLUDED_
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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9 #define _NGX_LINUX_H_INCLUDED_
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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7650aea1816f nginx-0.0.7-2004-06-21-19:59:32 import
Igor Sysoev <igor@sysoev.ru>
parents: 196
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12 ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in,
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975f62e77f02 nginx-0.1.21-RELEASE import
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parents: 452
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13 off_t limit);
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import
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16 #endif /* _NGX_LINUX_H_INCLUDED_ */