It's called a "zip bomb" (popularized by Silicon Valley [1]), and there is a good guide (and pre-generated 42kB .zip file to blow up most web clients) at https:

It's called a "zip bomb" (popularized by Silicon Valley [1]), and there is a good guide (and pre-generated 42kB .zip file to blow up most web clients) at https://www.bamsoftware.com/hacks/zipbomb/ https://www.bamsoftware.com/hacks/zipbomb/ [1] https://www.youtube.com/watch?v=jnDk8BcqoR0 https://www.youtube.com/watch?v=jnDk8BcqoR0