copyfail-go

milliways-infosec/copyfail-go

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Author	SHA1	Message	Date
Erik	e52acbb172	Merge pull request #1 from mosajjal/aarch64-support Add aarch64 payload and resolve su via PATH	2026-04-29 23:11:02 -04:00
Ali	58fc30304d	feat: add aarch64 payload and resolve su via PATH - Adds an aarch64 ELF shellcode payload alongside the existing amd64 one, selected at runtime via runtime.GOARCH. The arm64 ELF is a hand-built 172-byte binary performing the same setuid(0) / execve("/bin/sh") / exit(0) sequence (syscalls 146, 221, 93). Disassembly for both payloads is documented inline. - Replaces the hardcoded /usr/bin/su path with resolveSu(): tries /usr/bin/su first, then falls back to exec.LookPath("su") so the PoC works on systems where su lives elsewhere (e.g. /bin/su on Debian derivatives, or anywhere a non-standard PATH points).	2026-04-30 14:04:08 +12:00
kernel-sanders	eaa1e40d1f	feat: ✨ initial commit Signed-off-by: kernel-sanders <1490292+kernel-sanders@users.noreply.github.com>	2026-04-29 18:53:12 -04:00

Author

SHA1

Message

Date

Erik

e52acbb172

Merge pull request #1 from mosajjal/aarch64-support

Add aarch64 payload and resolve su via PATH

2026-04-29 23:11:02 -04:00

Ali

58fc30304d

feat: add aarch64 payload and resolve su via PATH

- Adds an aarch64 ELF shellcode payload alongside the existing amd64 one,
  selected at runtime via runtime.GOARCH. The arm64 ELF is a hand-built
  172-byte binary performing the same setuid(0) / execve("/bin/sh") /
  exit(0) sequence (syscalls 146, 221, 93). Disassembly for both payloads
  is documented inline.
- Replaces the hardcoded /usr/bin/su path with resolveSu(): tries
  /usr/bin/su first, then falls back to exec.LookPath("su") so the PoC
  works on systems where su lives elsewhere (e.g. /bin/su on Debian
  derivatives, or anywhere a non-standard PATH points).

2026-04-30 14:04:08 +12:00

kernel-sanders

eaa1e40d1f

feat: ✨ initial commit

Signed-off-by: kernel-sanders <1490292+kernel-sanders@users.noreply.github.com>

2026-04-29 18:53:12 -04:00

3 commits