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full-icu

npm Repository Homepage
1
Versions
—
License
Yes
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

rmgsrl295jcemmonsobensource

Keywords

icu4c

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
install-scripts install-script:postinstall AI (install-scripts): Postinstall downloads ICU data files; documented and expected for this package. ai
semgrep semgrep:env-spread AI (semgrep): env-spread passes process.env + NODE_ICU_DATA to child process; not exfiltration, standard pattern for this tool. ai
semgrep semgrep:child-process-import AI (semgrep): child_process used to spawn ICU install; core functionality of this package. ai

Versions (showing 1 of 1)

Version Deps Published
1.5.0 1 / 8

v1.5.0

3 findings
HIGH Package has 'postinstall' script install-scripts

Script: node postinstall.js

HIGH env-spread: node-full-icu.js:5 semgrep

Spreading entire process.env into an object — may capture all secrets Source: https://github.com/nodejs/full-icu-npm/blob/e614544451f0fb2818e57fb0bacaa81288897c48/node-full-icu.js#L5 3 | const data = require('./full-icu') 4 | const env = data.icu_small > 5 | ? { 6 | ...process.env, 7 | NODE_ICU_DATA: data.datPath()

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.