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Re: [Full-disclosure] re: eeye temporary patch for current IEvulnerability
- To: valdis.kletnieks@xxxxxx
- Subject: Re: [Full-disclosure] re: eeye temporary patch for current IEvulnerability
- From: "list srv" <list.srv@xxxxxxxxx>
- Date: Tue, 28 Mar 2006 11:25:02 -0800
> >And you convinced yourself that the patch and the source matched,
> >how,
> >exactly? :)
>
XP sp1
orig
6B703AA9 66:C785 74FFF>MOV WORD PTR SS:[EBP-8C],0
6B703AB2 . 6A 00 PUSH 0
6B703AB4 . 8B4B 48 MOV ECX,DWORD PTR DS:[EBX+48]
patched
6B703AA9 /E9 76EA0600 JMP jscript.6B772524
6B703AAE ? |FFFF ??? ;
Unknown command
6B703AB0 ? |0000 ADD BYTE PTR DS:[EAX],AL
6B703AB2 . 6A 00 PUSH 0
6B703AB4 . 8B4B 48 MOV ECX,DWORD PTR DS:[EBX+48]
orig
lots of NULLs, unused space
patched
6B772524 60 PUSHAD
6B772525 8DBC25 74FFFF>LEA EDI,DWORD PTR SS:[EBP-8C]
6B77252C 33C0 XOR EAX,EAX
6B77252E AB STOS DWORD PTR ES:[EDI]
6B77252F AB STOS DWORD PTR ES:[EDI]
6B772530 61 POPAD
6B772531 ^ E9 7A15F9FF JMP jscript.6B703AB2
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