# SBOM for rupdf 0.4.3

> A fast, minimal PDF page renderer

The Python package rupdf 0.4.3 ships 6 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)).

- Package URL (PURL): `pkg:pypi/rupdf@0.4.3`
- PyPI: https://pypi.org/project/rupdf/0.4.3/
- Requires Python: \>=3.11
- Homepage: <https://github.com/stringking/rupdf>
- Issues: <https://github.com/stringking/rupdf/issues>
- Repository: <https://github.com/stringking/rupdf>

## SBOMs

### rupdf-0.4.3-cp311-cp311-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/4b69b4e9-cf64-5cdd-af4f-42031ff325f7/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### rupdf-0.4.3-cp311-cp311-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/ba4d2600-8516-552e-b78c-4b793b344d41/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### rupdf-0.4.3-cp312-cp312-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/85871b7f-60db-5dfa-8714-80d02e83a681/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### rupdf-0.4.3-cp312-cp312-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/fccd6c04-f44a-5129-b3dc-200690c2060e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### rupdf-0.4.3-cp313-cp313-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/209eb4e7-fbee-594d-b37a-65fbd73edfb3/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### rupdf-0.4.3-cp313-cp313-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl

- [rupdf-0.4.3.dist-info/sboms/rupdf.cyclonedx.json](https://pypi.sbomify.com/artifact/1b75ef1f-8b39-5e81-bf1c-a1f9c782e99b/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

## Known vulnerabilities

Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-10.

| Vulnerability | Severity | Component | Fixed in | Summary |
|---|---|---|---|---|
| [RUSTSEC-2026-0176](https://osv.dev/vulnerability/RUSTSEC-2026-0176) | high (8.7) | pyo3 0.28.3 (crates.io) | 0.29.0 | Out-of-bounds read in \`nth\` / \`nth\_back\` for \`PyList\` and \`PyTuple\` iterators |
| [RUSTSEC-2026-0177](https://osv.dev/vulnerability/RUSTSEC-2026-0177) | medium (6.3) | pyo3 0.28.3 (crates.io) | 0.29.0 | Missing \`Sync\` bound on \`PyCFunction::new\_closure\` closures |
| [RUSTSEC-2025-0056](https://osv.dev/vulnerability/RUSTSEC-2025-0056) | unknown | adler 1.0.2 (crates.io) | none listed | adler crate is unmaintained, use adler2 instead |
| [RUSTSEC-2026-0186](https://osv.dev/vulnerability/RUSTSEC-2026-0186) | unknown | memmap2 0.5.10 (crates.io) | 0.9.11 | Unchecked pointer offset in crate \`memmap2\` |
| [RUSTSEC-2026-0206](https://osv.dev/vulnerability/RUSTSEC-2026-0206) | unknown | rustybuzz 0.7.0 (crates.io) | none listed | \`rustybuzz\` is unmaintained |
| [RUSTSEC-2026-0192](https://osv.dev/vulnerability/RUSTSEC-2026-0192) | unknown | ttf-parser 0.18.1 (crates.io) | none listed | \`ttf-parser\` is unmaintained |

## 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/rupdf@0.4.3
```

Machine-readable copy of this page: https://pypi.sbomify.com/package/rupdf/0.4.3.json

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From pypi-tea by sbomify: https://pypi.sbomify.com/package/rupdf/0.4.3