Blog | xia0o0o0o

2023

CVE-2020-11102: Escape from the Earth

x xia0o0o0o
April 25, 2023
7 min read

QEMU
PWN
VM Escape
CTF
Writeup
Vulnerability

2022

CVE-2022-46702: Remember to Clean Up the Memory

x xia0o0o0o
December 22, 2022
5 min read

PWN
XNU
IOKit
Vulnerability
iOS
Analyze CVE-2022-32792: Faster Than Light, but at What Cost?

Analyze CVE-2022-32792: Faster Than Light, but at What Cost?

x xia0o0o0o
October 3, 2022
3 min read

Vulnerability
PWN
Writeup
JavaScriptCore
WebKit
Code Execution by Faking IO_FILE->vtable in GLIBC 2.36 [0x1]

x xia0o0o0o
September 30, 2022
6 min read

CTF
Vulnerability
PWN
Code Execution by Faking IO_FILE->vtable in GLIBC 2.36 [0x0]

x xia0o0o0o
September 26, 2022
7 min read

CTF
Vulnerability
PWN
CodeQL+XNU

x xia0o0o0o
July 11, 2022
2 min read

XNU
Vulnerability
macOS
Voucher, Port and Message: Exploit CVE-2019-6225 on macOS

x xia0o0o0o
February 1, 2022
6 min read

XNU
Vulnerability
macOS
iOS
exploit

2021