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lerc

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Rapid decoding of Lerc compressed raster data for any standard pixel type.

8
Versions
Apache-2.0
License
No
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, so a manually published version cannot be tied back to a reviewed commit.

Maintainers

esri_devgavinrwjugisgr_e

Keywords

EsriLERC

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
npm-metadata bundled-binaries AI (npm-metadata): WASM codec is the package's core function (Esri LERC decoder), not a backdoor. ai

Versions (showing 8 of 8)

Version Deps Published
4.1.2 0 / 0
4.1.1 0 / 0
4.1.0 0 / 0
4.0.4 0 / 0
4.0.3 0 / 0
4.0.2 0 / 15
4.0.1 0 / 0
4.0.0 0 / 0

v4.1.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.4

2 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • lerc-wasm.wasm

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.

v4.0.3

2 findings
HIGH Bundled binary files (2) npm-metadata

Package contains compiled binaries that could be backdoors: • lerc-wasm.wasm • package/lerc-wasm.wasm

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.

v4.0.2

2 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • dist/lerc-wasm.wasm

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.

v4.0.1

2 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • lerc-wasm.wasm

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.

v4.0.0

2 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • lerc-wasm.wasm

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.