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http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_system&no=1855 [º¹»ç]


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  Hit : 3517     Date : 2017/04/13 10:10



    
pwnnnt *MK_FP´Â ÈçÈ÷ ¸»ÇÏ´Â Ä«³ª¸® °ª ÀÔ´Ï´Ù. 2017/04/14  
pwnnnt void init () Àº ¾Æ¸¶ ÇÁ·Î±×·¥ÀÌ ½ÃÀÛµÉ ¶§ ¾²ÀÌ´Â ÇÔ¼ö °°½À´Ï´Ù. 2017/04/14  
vngkv123 ±× ida¿¡¼­ ¼ýÀÚµÚ¿¡ uLLÀÌ·±½ÄÀ¸·Î ºÙ´øµ¥ ÀÌ·±°Ç ¸Ó¿¡¿©?
unsigned long longÀÌ·±°Ç°¡¿ë?
2017/04/14  
ÇØÄð·¯ MK_FP´Â ¾î¼À¿¡¼­ mov gs:0x14, %eax ÀÌ·±½ÄÀ¸·Î µÅÀÖ´Â°É Çí½º·¹À̷ΠǥÇöÇÒ¶§ ±×·±½ÄÀ¸·Î Ç¥ÇöÇÕ´Ï´Ù
º¸Åë Ä«³ª¸® °¡Á®¿À´Â Äڵ尡 Çí½º·¹ÀÌ¿¡¼­ ±×·¸°Ô ¸¹ÀÌ º¸ÀÔ´Ï´Ù
2017/04/14  
pwnnnt ³×, (un)signed, data type µîÀ» ¸í½ÃÇÑ°Ì´Ï´Ù. 2017/04/14  
1454   ¹öÆÛ¿À¹öÇÃ·Î¿ì °ü·Ã Áú¹®..[1]     ewqqw
04/17 2320
1453   ubuntu 16.04 UAF¹ö±×..[10]     vngkv123
04/16 3096
1452   gdb ºÐ¼® disas[5]     ewqqw
04/16 2122
1451   pwntools ¸¦ ÀÌ¿ëÇÑ Àͽº Áú¹®[6]     tkakr7458
04/16 7234
1450   ¹öÆÛ¿À¹öÇ÷οì Áú¹®....[2]     ewqqw
04/16 2273
  IDA¿¡¼­ ¼Ò½ºÄڵ带 º¹¿øÇßÀ»¶§[5]     vngkv123
04/13 3516
1448   aslr ȯ°æ¿¡¼­...[2]     vngkv123
04/12 2518
1447   asis CTF ¹®Á¦Ç®´Ù°¡....[4]     vngkv123
04/12 2233
1446   pwnable kr OTP¹®Á¦...[2]     vngkv123
04/09 2755
1445   64bit elfÆÄÀÏ µð¹ö±ë½Ã[6]     vngkv123
04/08 2485
1444   gdb¿¡¼­...[2]     vngkv123
04/05 2141
1443   ¹®Á¦ ¹æÇ⼺...[11]     vngkv123
04/04 2405
1442   2013 plaid ctf rop ..[14]     vngkv123
04/02 2454
1441   python Æä1À̷εå ÀÛ¼º½Ã[1]     vngkv123
04/02 1895
1440   ¿ë¾îµé Áú¹®..[6]     vngkv123
04/01 2339
1439   strippedµÈ ¹ÙÀ̳ʸ®ÆÄÀÏÀ» µð¹ö±ëÇÒ¶§...[5]     vngkv123
04/01 2511
1438   fc10 fc14...[1]     vngkv123
04/01 2043
1437   gdb¿¡¼­ callÀÌÈÄ ºê·¹ÀÌÅ©¸¦ °É¾úÀ»¶§..[10]     vngkv123
03/31 2003
1436   ¸®ÅÏ°ú °ü·ÃÇÑ Áú¹®....[9]     vngkv123
03/30 1939
1435   rop gadgetãÀ» ¶§....[1]     vngkv123
03/30 2112
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