이호준 Hojun Lee
2002.07.01
leehojune@korea.ac.kr
+82 10-8237-7446
github.com/leehohojune
linkedin.com/in/leehojune
app.intigriti.com/profile/leehojune
instagram.com/leehohojune
I am an M.S. student in the
Computer Systems Security Lab (CSL) at
Korea University, advised by
Prof. Youngjoo Shin. I received my B.S. in
Computer Science and Engineering /
Information Security from Korea University in 2026.
My research interests include system security, microarchitectural attacks, TEE and GPU security, hardware security, and fuzzing.
I also hunt for vulnerabilities in real-world systems and participate in bug bounty programs.
Education
2021.03 ~ 2026.08
Korea University, B.S in
Computer Science and Engineering /
Information Security (4.17/4.5)
2026.09 ~ 2028.08
Korea University, M.S in
Convergence Security,
Computer Systems Security Lab (CSL), advised by
Prof. Youngjoo Shin
CVE
CVE-2025-55212: Division by zero vulnerability in
ImageMagick image parser (NIST CVSSv3 7.5)
CVE-2025-55298: Format string vulnerability in
ImageMagick image parser (NIST CVSSv3 8.8)
CVE-2026-7477: Use-after-free vulnerability in
Arm Mali GPU kernel driver (NIST CVSSv3 7.8)
CVE-2026-0001: Use-after-free vulnerability in
Arm Mali GPU kernel driver (NIST CVSSv3 4.4)
Projects & Experiences
KUICS -
Korea University Institute of Computer Security Club (2021 ~ 2026)
Hspace/
Findthegap Bug Hunting Master (Fuzzing/Reversing Track) (2025)
Hspace PhysicalLab (2025 ~ Present)
Undergraduate Intern,
Computer Systems Security Lab (CSL) in
Korea University (2026)
Awards
Minister of Science and ICT Award -
KISIA CTF 2026 (1st place)
Vector Korea awards -
AutoHack 2025
KISA President’s Award -
Bug Hunting Master Program
Languages
TOEIC 980 (2025.08)
TOEFL 111 (2020.02)
HSK 6 (2019.05)