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Even if you don't actually audit the source, you can at least check the checksums. A malicious host (or a malicious actor who has compromised a trusted host) c
by gryfft 3y ago
Even if you don't actually audit the source, you can at least check the checksums.
A malicious host (or a malicious actor who has compromised a trusted host) can detect that you're piping to bash in a few ways, and then by modifying the response, they're executing commands undetectably outside your shell history, potentially setting up reverse shells, installing rootkits etc.
If you're doing it in a sealed environment... Still yikes honestly. I would prefer acquiring software from auditable sources.
- lesserknowndan 3y agoYou can also run the script as an unprivileged user (nobody) and see what privilege related errors occur.