Code Injection into Running Linux Application

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In this article when i was trying i got a problem my architecture is 64 bit but this is for 32 bit . Please tell me if someone has a solution.

www.codeproject.com/Articles/33340/Code-Injection-into-Running-Linux-Application

Offset Info Type Sym.Value Sym. Name
00000009 00000501 R_386_32 00000000 .rodata
0000000e 00000a02 R_386_PC32 00000000 system
00000013 00000b02 R_386_PC32 00000000 print

Offset Info Type Sym. Value Sym. Name + Addend
000000000005 000a00000002 R_X86_64_PC32 0000000000000000 print + fffffffffffffffc
00000000000a 00050000000a R_X86_64_32 0000000000000000 .rodata + 0
00000000000f 000b00000002 R_X86_64_PC32 0000000000000000 system + fffffffffffffffc

Relocation section '.rela.eh_frame' at offset 0x630 contains 2 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000012 000c0000000a R_X86_64_32 0000000000000000 __gxx_personality_v0 + 0
000000000028 00020000000a R_X86_64_32 0000000000000000 .text + 0

Posted 16-Feb-12 3:54am

asim arora

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asim arora 16-Feb-12 22:22pm

First of all thanks for your response but
For 32 bit address no addend is there but for 64 bit address
addend is there.

For 64 --print + Addend
For 32 bit-print

So what to do.

krumia 16-Feb-12 22:22pm

Shouldn't it be tagged 'Assembly language'?

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Bharat Kumar Arya · Answer 1 · 2012-02-16T05:42:00

Solution 1

No problem just replace the 32 bits addresses with 64 bits addresses... :)

Posted 16-Feb-12 5:42am

Bharat Kumar Arya