giglf

A bin idiot. Previous working on mobile devices. Now try to earn more money and enjoy life~

[giglf @Lin_giglf]

@thsottiaux I don’t like 5hours limit.
Can you just remove 5hours limit for plus user again😭

[flyyy @f1yYY__]

CVE-2020-14364
Trust me. It's the best vulnerability of Qemu.

[nafod @_nafod]

Pwning VMware, Part 2: ZDI-19-421, a UHCI bug

https://t.co/fp5xOIKnSJ

[flyyy @f1yYY__]

Our 36c3 presentation video :
https://t.co/WC84DZ3krb
and slides:
https://t.co/UqrHa8kSIE
😃 It's really a nice party. Hope to see you next year.
#36c3

[Andrea Fioraldi @andreafioraldi]

I repropose my notes about x86, Linux and virtualization in a single text file (~2500 lines only) for my fellow students in Sapienza.
https://t.co/WAVkHShozW

[flyyy @f1yYY__]

Maybe I create a too hard challenge for realworld ctf this year. But I think this vulnerability is very interesting. It can be used to overwrite a heap like that:
a = malloc(0xa0);
...
a[you_can_control] = htons(ntohs(a[you_can_control])-num)

[[email protected] @CodeColorist]

Been almost a year after I discovered this guest remote code execution on Fusion 11.x-11.0.2 and there is already a writeup by @theevilbit: https://t.co/VEaswnsT6j I'll be presenting more notes on reverse engineering this bug at #realworldctf tech forum.

[giglf @Lin_giglf]

@slinkinone @zvikam @hasherezade Thanks~~😁

[giglf @Lin_giglf]

First time to finish flareon! Now I can enjoy my holiday~
Thanks the great help from @zvikam and @hasherezade
Learn so much from last challenge! Which let me know I just a crackme player not a reverse engineer...😂 #flareon6

[giglf @Lin_giglf]

@hasherezade @zvikam Thanks you~😁

[giglf @Lin_giglf]

@shivamtrivedi18 Sorry, I think everyone should solve by themselves. But I can tell you that I found the key point by debugging.

[giglf @Lin_giglf]

#flareon6
Ah...I am so stupid!!!
I worked for chal 5 from last night to now...I have tried many ways to get flag, but finally I realized that the solution was very simple!

[giglf @Lin_giglf]

Got 4!I though i have low sensitive of color in the past.Color Test - Online Color Challenge | X-Rite https://t.co/LtU6Ni82JX via @sharethis