2023from public repositories
PCTF 2023
3 challenges with 3 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveBinary exploitation3
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Solve it with:ROP gadget finderShellcode assembler and libraryCyclic pattern generator and offset finderFormat string exploit builderLearn: Binary exploitation
Bookshelf
1 official solutionAlso written up in: acdwas/ctf
Bookshelfv2
1 official solutionAlso written up in: acdwas/ctf
Printshop
1 official solutionAlso written up in: acdwas/ctf