> That's quite a leap from 'I can read /etc/shadow' to 'I am root'.
Of all the leaps in that post, that's the least leapy thing. `shadow` exists precisely so that only `root` can read its content, whereas before said content resided in `passwd` which _needs_ to be readable by all.
I see only two possibilities here. Either the people who set up that compile service are complete morons and run said compile as actual root in an actual VM; OR, more likely, shit runs in a container with an _apparent_ id of 0 but no actual privilege outside its temporary environment.
Of all the leaps in that post, that's the least leapy thing. `shadow` exists precisely so that only `root` can read its content, whereas before said content resided in `passwd` which _needs_ to be readable by all.
I see only two possibilities here. Either the people who set up that compile service are complete morons and run said compile as actual root in an actual VM; OR, more likely, shit runs in a container with an _apparent_ id of 0 but no actual privilege outside its temporary environment.