# SBOM for laddu 0.29.0 The Python package laddu 0.29.0 ships 10 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). Its wheels carry a verified PEP 740 attestation. - Package URL (PURL): `pkg:pypi/laddu@0.29.0` - PyPI: https://pypi.org/project/laddu/0.29.0/ - Requires Python: \>=3.11 - Homepage: ## SBOMs ### laddu-0.29.0-cp311-abi3-macosx\_10\_12\_x86\_64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/273b5077-1ca3-5a86-a2a9-764483faa5e4/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp311-abi3-macosx\_11\_0\_arm64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/229167a5-727d-5e84-8089-b82ab64757f6/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp311-abi3-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/239171be-dc50-5cbd-84a7-1cacab7f0ed9/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp311-abi3-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/46c85b01-301a-5dd4-b556-ca1143e0d310/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp311-abi3-win\_amd64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/5defe07a-b872-5bce-bbc9-543a506d7766/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp314-cp314t-macosx\_10\_12\_x86\_64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/a37bc49f-24cd-5086-8798-661050202095/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp314-cp314t-macosx\_11\_0\_arm64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/4177da92-3d49-5a4a-aee7-e51f9172fbdc/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp314-cp314t-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/c66ef0fa-c15e-5a65-9f30-5f6caeccf412/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp314-cp314t-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/d31136d8-01c7-5125-9383-2967f7401ff8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ### laddu-0.29.0-cp314-cp314t-win\_amd64.whl PEP 740 attestation verified (GitHub, denehoffman/laddu, workflow python-release.yml). - [laddu-0.29.0.dist-info/sboms/laddu-python.cyclonedx.json](https://pypi.sbomify.com/artifact/c9b6f8fa-2fd1-5ed2-9a63-f49d3543fe17/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 17 known vulnerabilities ## Known vulnerabilities Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-09. | Vulnerability | Severity | Component | Fixed in | Summary | |---|---|---|---|---| | [CVE-2026-111959](https://insights.sbomify.com/CVE-2026-111959/) | unknown | arrow-data 60.0.0 (crates.io) | 60.1.0 | Apache Arrow Rust: Improper validation of RunEndEncoded arrays allows out of bounds reads | | [RUSTSEC-2025-0058](https://osv.dev/vulnerability/RUSTSEC-2025-0058) | unknown | custom\_derive 0.1.7 (crates.io) | none listed | custom\_derive crate is unmaintained | | [RUSTSEC-2024-0436](https://osv.dev/vulnerability/RUSTSEC-2024-0436) | unknown | paste 1.0.15 (crates.io) | none listed | paste - no longer maintained | | [RUSTSEC-2026-0391](https://osv.dev/vulnerability/RUSTSEC-2026-0391) | unknown | zstd 0.14.0 (crates.io) | 0.13.4, 0.14.3 | Data from an abandoned stream leaks into the next stream on a reused context | | [RUSTSEC-2026-0395](https://osv.dev/vulnerability/RUSTSEC-2026-0395) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Use-after-free with \`CParameter::StableInBuffer\` | | [RUSTSEC-2026-0396](https://osv.dev/vulnerability/RUSTSEC-2026-0396) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | \`Seekable\` reads a NULL or out-of-bounds seek table | | [RUSTSEC-2026-0397](https://osv.dev/vulnerability/RUSTSEC-2026-0397) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | \`OutBuffer::around\_pos\` exposes uninitialized memory | | [RUSTSEC-2026-0398](https://osv.dev/vulnerability/RUSTSEC-2026-0398) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | \`Seekable::decompress\` sets a \`Vec\` length beyond its capacity for offsets past the end | | [RUSTSEC-2026-0399](https://osv.dev/vulnerability/RUSTSEC-2026-0399) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Use-after-free through \`init\_using\_cdict\` and \`init\_using\_ddict\` | | [RUSTSEC-2026-0400](https://osv.dev/vulnerability/RUSTSEC-2026-0400) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Use-after-free of a dictionary after a one-shot call on a context with an open stream | | [RUSTSEC-2026-0401](https://osv.dev/vulnerability/RUSTSEC-2026-0401) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Out-of-bounds read in \`train\_from\_buffer\` when sample sizes overflow | | [RUSTSEC-2026-0402](https://osv.dev/vulnerability/RUSTSEC-2026-0402) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Heap buffer overflow in \`CCtx::try\_clone\` on a multithreaded context | | [RUSTSEC-2026-0403](https://osv.dev/vulnerability/RUSTSEC-2026-0403) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Uninitialized memory exposed when streaming decompression of a legacy frame fails | | [RUSTSEC-2026-0404](https://osv.dev/vulnerability/RUSTSEC-2026-0404) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Double free in \`DCtx::try\_clone\` | | [RUSTSEC-2026-0405](https://osv.dev/vulnerability/RUSTSEC-2026-0405) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Out-of-bounds read with an out-of-range \`InBuffer::pos\` | | [RUSTSEC-2026-0406](https://osv.dev/vulnerability/RUSTSEC-2026-0406) | unknown | zstd-safe 8.0.0 (crates.io) | 7.4.0, 8.2.0 | Use-after-free when changing a multithreaded context with an unfinished frame | | [RUSTSEC-2026-0410](https://osv.dev/vulnerability/RUSTSEC-2026-0410) | unknown | zstd-sys 2.1.0+zstd.1.5.7 (crates.io) | 2.1.2 | WebAssembly allocator shim corrupts memory on allocation failure | ## Fetch it over TEA This SBOM is served over the [Transparency Exchange API](https://github.com/CycloneDX/transparency-exchange-api) (TEA). With the `libtea` client: ``` pip install libtea python -m libtea https://pypi.sbomify.com pkg:pypi/laddu@0.29.0 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/laddu/0.29.0.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/laddu/0.29.0