/tags/gdb/ Recent content in Gdb on unixawy.com | Security Blog Hugo en-us Mon, 04 Feb 2019 22:35:25 +0000 /gdb-init/ Mon, 04 Feb 2019 22:35:25 +0000 /gdb-init/ How to configure native GDB stop hooks and Intel disassembly syntax in ~/.gdbinit to automatically display registers, opcodes, and stack memory on break without third-party plugins. /underc0de-3-walkthrough/ Wed, 03 Dec 2014 10:37:59 +0000 /underc0de-3-walkthrough/ A comprehensive Boot2Root walkthrough of the Underc0de 3 challenge: base64 Local File Inclusion (LFI), SSH key discovery, command injection in a Python cronjob, and SUID stack buffer overflow. /smash-the-stack-level3/ Mon, 01 Dec 2014 18:09:38 +0000 /smash-the-stack-level3/ A walkthrough of Level 3 on Smash The Stack IO, exploiting a stack buffer overflow with memcpy to overwrite a function pointer. /smash-the-stack-level1/ Mon, 01 Dec 2014 00:08:03 +0000 /smash-the-stack-level1/ A walkthrough of Level 1 on the Smash The Stack IO wargame, analyzing a SUID binary using strings and GDB to extract the passcode.