2021from the authors’ own sites
Sdctf FlagDropper 2021
1 challenge with 1 published solution between them. The writeups for this event were found on the authors’ own sites.
Where these writeups liveBinary exploitation1
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
Also written up in: twc1rcle.com