# SBOM for tiffwrite 2026.6.0 > Write BioFormats/ImageJ compatible tiffs with zstd compression in parallel. The Python package tiffwrite 2026.6.0 ships 8 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). - Package URL (PURL): `pkg:pypi/tiffwrite@2026.6.0` - PyPI: https://pypi.org/project/tiffwrite/2026.6.0/ - Author: Wim Pomp \ - License: MIT OR Apache-2.0 - Requires Python: \>=3.10 - Documentation: - Homepage: - Source Code: ## SBOMs ### tiffwrite-2026.6.0-cp310-abi3-macosx\_10\_12\_x86\_64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/18b7c1c3-ad9e-55ea-91e9-c077c3e5cca2/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-macosx\_11\_0\_arm64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/1c1c1325-cb40-51be-8fff-fdaec75f5075/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/9ca7f806-20f0-51fc-9871-dc2093ac8256/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/187796f6-5716-56dc-bb3f-482f0cff3ee8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-musllinux\_1\_2\_aarch64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/550bb22f-efdb-51e4-9df8-7f4eeb8d4c0b/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-musllinux\_1\_2\_x86\_64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/a1fbfc6f-5346-5b92-b69b-00cbc84ce17e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-win\_amd64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/d38f7374-df2f-5894-b5e9-0206d8ec6f0e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 known vulnerabilities ### tiffwrite-2026.6.0-cp310-abi3-win\_arm64.whl - [tiffwrite-2026.6.0.dist-info/sboms/tiffwrite.cyclonedx.json](https://pypi.sbomify.com/artifact/5ac77c2a-5dea-59c3-ab4f-4b2b63e03ae2/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 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-2026-0190](https://osv.dev/vulnerability/RUSTSEC-2026-0190) | unknown | anyhow 1.0.102 (crates.io) | 1.0.103 | Unsoundness in \`Error::downcast\_mut()\` | | [RUSTSEC-2026-0204](https://osv.dev/vulnerability/RUSTSEC-2026-0204) | unknown | crossbeam-epoch 0.9.18 (crates.io) | 0.9.20 | Invalid pointer dereference in \`fmt::Pointer\` impl for \`Atomic\` and \`Shared\` when the underlying pointer is invalid | | [RUSTSEC-2026-0386](https://osv.dev/vulnerability/RUSTSEC-2026-0386) | unknown | tokio 1.52.3 (crates.io) | 1.53.3 | \`AsyncFd::new\` and related constructors violate I/O safety | | [RUSTSEC-2025-0081](https://osv.dev/vulnerability/RUSTSEC-2025-0081) | unknown | unic-char-property 0.9.0 (crates.io) | none listed | \`unic-char-property\` is unmaintained | | [RUSTSEC-2025-0075](https://osv.dev/vulnerability/RUSTSEC-2025-0075) | unknown | unic-char-range 0.9.0 (crates.io) | none listed | \`unic-char-range\` is unmaintained | | [RUSTSEC-2025-0080](https://osv.dev/vulnerability/RUSTSEC-2025-0080) | unknown | unic-common 0.9.0 (crates.io) | none listed | \`unic-common\` is unmaintained | | [RUSTSEC-2025-0090](https://osv.dev/vulnerability/RUSTSEC-2025-0090) | unknown | unic-emoji-char 0.9.0 (crates.io) | none listed | \`unic-emoji-char\` is unmaintained | | [RUSTSEC-2025-0100](https://osv.dev/vulnerability/RUSTSEC-2025-0100) | unknown | unic-ucd-ident 0.9.0 (crates.io) | none listed | \`unic-ucd-ident\` is unmaintained | | [RUSTSEC-2025-0098](https://osv.dev/vulnerability/RUSTSEC-2025-0098) | unknown | unic-ucd-version 0.9.0 (crates.io) | none listed | \`unic-ucd-version\` is unmaintained | | [RUSTSEC-2026-0391](https://osv.dev/vulnerability/RUSTSEC-2026-0391) | unknown | zstd 0.13.3 (crates.io) | 0.13.4 | 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 7.2.4 (crates.io) | 7.4.0 | Use-after-free with \`CParameter::StableInBuffer\` | | [RUSTSEC-2026-0396](https://osv.dev/vulnerability/RUSTSEC-2026-0396) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`Seekable\` reads a NULL or out-of-bounds seek table | | [RUSTSEC-2026-0397](https://osv.dev/vulnerability/RUSTSEC-2026-0397) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`OutBuffer::around\_pos\` exposes uninitialized memory | | [RUSTSEC-2026-0398](https://osv.dev/vulnerability/RUSTSEC-2026-0398) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`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 7.2.4 (crates.io) | 7.4.0 | Use-after-free through \`init\_using\_cdict\` and \`init\_using\_ddict\` | | [RUSTSEC-2026-0400](https://osv.dev/vulnerability/RUSTSEC-2026-0400) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | 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 7.2.4 (crates.io) | 7.4.0 | 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 7.2.4 (crates.io) | 7.4.0 | Heap buffer overflow in \`CCtx::try\_clone\` on a multithreaded context | | [RUSTSEC-2026-0403](https://osv.dev/vulnerability/RUSTSEC-2026-0403) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Uninitialized memory exposed when streaming decompression of a legacy frame fails | | [RUSTSEC-2026-0404](https://osv.dev/vulnerability/RUSTSEC-2026-0404) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Double free in \`DCtx::try\_clone\` | | [RUSTSEC-2026-0405](https://osv.dev/vulnerability/RUSTSEC-2026-0405) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Out-of-bounds read with an out-of-range \`InBuffer::pos\` | | [RUSTSEC-2026-0406](https://osv.dev/vulnerability/RUSTSEC-2026-0406) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | 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 2.0.16+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/tiffwrite@2026.6.0 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/tiffwrite/2026.6.0.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/tiffwrite/2026.6.0