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Este un Buffer Overflow în pdf software, dar bineînțeles a durat mai mult ca în video pana am exploatat vulnerabilitatea. Pasul unul care este cel mai greu, este sa modifici pdf în asa fel încât sa se prăbușească și crash-ul să îl conduci pană poti executa codul shell. în video era deja despărțit pdf-ul iar in kali convertez pdf iinteriorul in Hex code si pe urma e tipic Buffer Overflow.

Salutare la toti de mult nu am mai intrat pe forum si am fost activ dar acum am un pic de timp :) si m-am gandit sa mai postez si eu ceva. O zi buna va doresc. Buffer Overflow Attack in PDF ShapingUp. https://youtu.be/7wxQmmHjrLc

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Hello @Tiza to make pdf exploits or other format you need to know basic exploit development and you need strong knowledge Inside the PDF File Format. Top 10 PDF reader like Adobe, Foxit, Nitro etc.. is easy to crash but it's hard to jump in Dll library. Many Dll modules are Rebase or full with bad bits and can not execute shellcode.But it is not impossible if you have time and patience. a little demo for you 4 pdf programs for example.

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