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Bug#37428 Potential security issue with UDFs - linux shellcode execution.

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plugin_dir option backported from 5.1

per-file messages:
  sql/mysql_priv.h
    Bug#37428 Potential security issue with UDFs - linux shellcode execution.
    
    opt_plugin_dir and opt_plugin_dir_ptr declared.
  sql/mysqld.cc
    Bug#37428 Potential security issue with UDFs - linux shellcode execution.
    
    'plugin_dir' option added
  sql/set_var.cc
    Bug#37428 Potential security issue with UDFs - linux shellcode execution.
    
    'plugin_dir' option added.
  sql/sql_udf.cc
    Bug#37428 Potential security issue with UDFs - linux shellcode execution.
    
    opt_plugin_dir added to the udf->dl path. Warn if it's not specified.
  sql/unireg.h
    Bug#37428 Potential security issue with UDFs - linux shellcode execution.
    
    PLUGINDIR defined.
This commit is contained in:
Alexey Botchkov
2008-07-28 19:22:12 +05:00
parent fab14a4782
commit 2d590c2825
5 changed files with 41 additions and 3 deletions
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3
sql/mysql_priv.h
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@@ -1362,6 +1362,9 @@ extern char *default_tz_name;
extern my_bool opt_large_pages;
extern uint opt_large_page_size;
extern char *opt_plugin_dir_ptr;
extern char opt_plugin_dir[FN_REFLEN];
extern MYSQL_LOG mysql_log,mysql_slow_log,mysql_bin_log;
extern FILE *bootstrap_file;
extern int bootstrap_error;