취약점

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Source: amazon-inspector (c70dcf4fd11ae58bf4e06b896b2f163d54e3c3a26b66d472bab1e0af126f6f81)

package.json declares preinstall:./.github/scripts/precheck, which executes a 976 KB stripped, UPX-packed Linux x86_64 ELF shipped at .github/scripts/precheck on every npm install. The binary is opaque (packed + stripped, UPX marker http://upx.sf.net present) and contains kernel/syscall surface (LIBBPF, PTRACE, NETLINK, NETLINK_DIAG), a TLS/HTTP client (HTTP/1.1, Ed25519, RSA_PKCS1_, POST), and references to USERPROFILE and https:// — capabilities entirely unrelated to the package's advertised purpose as a JavaScript Arweave/AO 'atomic-notes' library. The binary is hidden under .github/scripts/, a directory normally reserved for CI workflow YAML, not runtime code. Author and description fields in package.json are empty placeholders. There is no hash verification, no documentation, and no legitimate reason for a JS library to execute an opaque privileged Linux binary at install time.