|=-----------------------------=[ Blog ]=-----------------------------=||=-----------------=[ Blog ]=-----------------=|

• 2024-10-17 VirtualBox 7.0.10 r158379 Escape (CVE-2023-22098) 22 min read

  Join me for an in-depth analysis of CVE-2023-22098.

• 2024-04-14 Quememu Writeup HackOn 2024 CTF (QEMU Escape) 15 min read

  Writeup for the HackonCTF challenge "Quememu". The goal is to escape from Qemu by abusing a vulnerable PCI device.

• 2022-07-26 Heap Exploitation 0x02 | House of Force [archive · spanish] 5 min read
• 2022-07-26 Heap Exploitation 0x01 | Chunks [archive · spanish] 5 min read
• 2022-07-20 Writeup Una Al Mes – Junio 2022 [archive · spanish] 4 min read
• 2022-06-08 Writeup Challenge 7 | pwn101 TryHackMe [archive · spanish] 5 min read
• 2022-01-23 Writeup VulnLawyers ctfchallenge [archive · spanish] 5 min read
• 2021-07-31 Explotación tareas Cron | Linux PrivEsc 02 [archive · spanish] 4 min read
• 2021-07-20 Explotación Permisos SUID | Linux PrivEsc 01 [archive · spanish] 3 min read
• 2021-06-26 Lectura, interpretación y gestión de permisos en Linux [archive · spanish] 6 min read