Mercurial > hg > nginx
annotate src/core/ngx_parse_time.h @ 7094:c7d4017c8876
Secure link: fixed stack buffer overflow.
When secure link checksum has length of 23 or 24 bytes, decoded base64 value
could occupy 17 or 18 bytes which is more than 16 bytes previously allocated
for it on stack. The buffer overflow does not have any security implications
since only one local variable was corrupted and this variable was not used in
this case.
The fix is to increase buffer size up to 18 bytes. Useless buffer size
initialization is removed as well.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Tue, 22 Aug 2017 21:22:59 +0300 |
parents | 8b6fa4842133 |
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8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
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parents:
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1 |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 * Copyright (C) Nginx, Inc. |
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5 */ |
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6 |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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7 |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
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8 #ifndef _NGX_PARSE_TIME_H_INCLUDED_ |
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9 #define _NGX_PARSE_TIME_H_INCLUDED_ |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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10 |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
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11 |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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12 #include <ngx_config.h> |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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13 #include <ngx_core.h> |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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14 |
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Moved ngx_http_parse_time() to core, renamed accordingly.
Maxim Dounin <mdounin@mdounin.ru>
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15 |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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16 time_t ngx_parse_http_time(u_char *value, size_t len); |
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Moved ngx_http_parse_time() to core, renamed accordingly.
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17 |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
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18 /* compatibility */ |
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19 #define ngx_http_parse_time(value, len) ngx_parse_http_time(value, len) |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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20 |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
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21 |
8b6fa4842133
Moved ngx_http_parse_time() to core, renamed accordingly.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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changeset
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22 #endif /* _NGX_PARSE_TIME_H_INCLUDED_ */ |