About Me

Hello 안녕하세요 こんにちは 你好

Here is SangJun Park.

I am a master’s student at KAIST, advised by Prof. Sang Kil Cha.

My research focuses on developing program analysis systems, particularly in the areas of Software Engineering and Cyber Security.

📧 sangjuns [at] kaist.ac.kr

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Research Interests

• Fuzzing
• Program analysis

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Education

• 2024~ M.S. Candidate Gradute School of Information Security @KAIST SoftSec
• 2020~2024 B.S. Computer Science @SSU

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📹 Talks

• CodeBlue2024 Link Slides Code Video

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🧾CTF Participant

• 2024 DEFCON CTF 2024 9th (Cold Fusion)

• 2023 HITCON CTF 2023 4th (프로그램털모찌)

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

• 2022 Hacktheon 2022 1st (Team ASC)

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📝 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

✱ indicates major contribution

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Blog

https://sangjun.xyz/

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Copyright ⓒ Sangjun All rights reserved.