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5angjun/README.md

Sang jun

https://media4.giphy.com/media/kGdWDdaIEN5yDWKmg4/giphy.gif?cid=7941fdc685k0am9f2s4jj1r4l2brqfw57vlam720im6t40s8&ep=v1_gifs_search&rid=giphy.gif&ct=g

"Hello μ•ˆλ…•ν•˜μ„Έμš” こんにけは δ½ ε₯½πŸ‘‹

I'm Sangjun Park, a master's student concentrating on software engineering and Cyber Security.

πŸ“« email [email protected]

πŸ‘£ Research Interests

🌱 Fuzzing

🌱 Binary Analysis

🌱 Automatic Bug finding

πŸŽ“ Education

2024~ M.S. Candidate Gradute School of Information Security @KAIST SoftSec

2020~2024 B.S. Computer Science @SSU

πŸ“Ή Talks

CodeBlue2024 Link Slides Code

🧾CTF Participant

2024 DEFCON CTF 2024 9th (Cold Fusion)

2023 HITCON CTF 2023 4th (ν”„λ‘œκ·Έλž¨ν„Έλͺ¨μ°Œ)

2023 Hacker’s Playground 2023 3rd ( Cy + Kr )

2022 Hacktheon 2022 1st (Team ASC)

As a CTF player in cat :flag_kr: ( a.k.a cat πŸ‡°πŸ‡· )

πŸ“ Bug Finding

  • 2023~2024(team, 0dayResearchLab)
    • CVE-2024-20653*, Local Privilege Escalation in Windows Kernel.
    • 20+ CVEs* from Mitsubishi Electric & Jungo
    • HoF*(Anti Virus)
    • CVE-2024-21442, Local Privilege Escalation in Windows Kernel.
    • CVE-2024-21445, Local Privilege Escalation in Windows Kernel.
    • HoF(MSI)
    • CVE-2023-31341(AMD)
    • CVE-2023-46859(MSI)
    • CVE-2023-46280(Simens)
    • Bounty from Sophos
  • 2022
    • CVE-2022-2831, Remote Code Execution in Blender

Blog

https://sangjun.xyz/

Copyright β“’ Sangjun All rights reserved.

Pinned Loading

  1. 5angjun 5angjun Public

  2. CVE-2022-2586-LPE CVE-2022-2586-LPE Public

    Forked from aels/CVE-2022-2586-LPE

    CVE-2022-2586: Linux kernel nft_object UAF

    C

  3. kAFL-legecy-0.2v kAFL-legecy-0.2v Public

    Python 1

  4. sys-extracter sys-extracter Public

    Python 3 1