# SBOM for czsc 1.0.2 > 缠中说禅技术分析工具 The Python package czsc 1.0.2 ships 6 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/czsc@1.0.2` - PyPI: https://pypi.org/project/czsc/1.0.2/ - Requires Python: \>=3.10 - Homepage: - Repository: ## SBOMs ### czsc-1.0.2-cp310-abi3-macosx\_10\_12\_x86\_64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/edd86fd7-1aba-505e-9be0-a546186347fe/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 known vulnerabilities ### czsc-1.0.2-cp310-abi3-macosx\_11\_0\_arm64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/6c3d9dd2-1b43-539a-b6d9-da781738fe1f/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 known vulnerabilities ### czsc-1.0.2-cp310-abi3-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/e82bec33-b5c2-5b15-b885-0e28c0ab78f9/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 known vulnerabilities ### czsc-1.0.2-cp310-abi3-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/aa10a269-14bf-548e-96de-c751de7745be/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 known vulnerabilities ### czsc-1.0.2-cp310-abi3-musllinux\_1\_2\_x86\_64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/bf86290f-4815-58d7-ba84-8604b482b008/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 known vulnerabilities ### czsc-1.0.2-cp310-abi3-win\_amd64.whl PEP 740 attestation verified (GitHub, waditu/czsc, workflow python-publish.yml). - [czsc-1.0.2.dist-info/sboms/czsc-python.cyclonedx.json](https://pypi.sbomify.com/artifact/2cdf6c4b-a963-5720-b96f-ddfa072787b2/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 48 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 | |---|---|---|---|---| | [CVE-2026-115905](https://insights.sbomify.com/CVE-2026-115905/) | critical (10.0) | zip 7.2.0 (crates.io) | 9.0.5 | zip: Critical Parser Differential & Security Control Bypass via Dual-Header Inconsistencies (Zip Cloaking) Leading to Arbitrary File Overwrite & RCE | | [RUSTSEC-2026-0369](https://osv.dev/vulnerability/RUSTSEC-2026-0369) | critical (9.1) | zip 7.2.0 (crates.io) | 9.0.0 | ZipStreamReader::extract() and ZipArchive::extract() apply Unix permissions through symlinks without confining the target | | [RUSTSEC-2026-0194](https://osv.dev/vulnerability/RUSTSEC-2026-0194) | high (7.5) | quick-xml 0.38.4 (crates.io) | 0.41.0 | Quadratic run time when checking a start tag for duplicate attribute names | | [RUSTSEC-2026-0195](https://osv.dev/vulnerability/RUSTSEC-2026-0195) | high (7.5) | quick-xml 0.38.4 (crates.io) | 0.41.0 | Unbounded namespace-declaration allocation in \`NsReader\` enables memory-exhaustion denial of service | | [RUSTSEC-2026-0340](https://osv.dev/vulnerability/RUSTSEC-2026-0340) | high (7.5) | quinn-proto 0.11.15 (crates.io) | 0.11.18 | Peer minimum ACK delay can panic quinn-proto when ACK\_FREQUENCY transmission is enabled | | [RUSTSEC-2026-0341](https://osv.dev/vulnerability/RUSTSEC-2026-0341) | high (7.5) | quinn-proto 0.11.15 (crates.io) | 0.11.17 | Stream reassembly memory-exhaustion guard in quinn-proto can be bypassed | | [CVE-2026-115907](https://insights.sbomify.com/CVE-2026-115907/) | high (7.5) | zip 7.2.0 (crates.io) | 9.0.0 | zip: legacy Shrink/Reduce/Implode decoder: denial of service from attacker-controlled ZIP64 uncompressed size | | [CVE-2026-115909](https://insights.sbomify.com/CVE-2026-115909/) | high (7.5) | zip 7.2.0 (crates.io) | 9.0.0 | zip: \`ZipArchive::extract\` aborts the process on a symlink entry with a large declared size | | [CVE-2026-115908](https://insights.sbomify.com/CVE-2026-115908/) | high (7.4) | zip 7.2.0 (crates.io) | 9.0.0 | zip: Arbitrary file write outside the extraction directory, because ZipArchive::extract validates symlink targets lexically. | | [RUSTSEC-2026-0367](https://osv.dev/vulnerability/RUSTSEC-2026-0367) | high (7.3) | zip 7.2.0 (crates.io) | 9.0.0 | Insecure Preservation of SUID/SGID Bits during ZIP Extraction Leading to Potential Privilege Escalation | | [CVE-2026-115906](https://insights.sbomify.com/CVE-2026-115906/) | medium (6.5) | zip 7.2.0 (crates.io) | 9.0.0 | zip: AES Entry HMAC Authentication Bypass on Premature EOF | | [GHSA-qwgh-2vcv-g2f7](https://osv.dev/vulnerability/GHSA-qwgh-2vcv-g2f7) | medium (6.3) | block-buffer 0.12.0 (crates.io) | none listed | block\_buffer: panic corrupts inline buffer position | | [CVE-2026-123613](https://insights.sbomify.com/CVE-2026-123613/) | medium (5.3) | rustls 0.23.40 (crates.io) | 0.23.45 | TLS 1.3 handshake messages incorrectly accepted across encryption level boundaries | | [CVE-2026-123609](https://insights.sbomify.com/CVE-2026-123609/) | medium (4.0) | rustls 0.23.40 (crates.io) | 0.23.46 | \`Debug\` impls for client session values expose TLS secrets | | [CVE-2026-123610](https://insights.sbomify.com/CVE-2026-123610/) | low (3.7) | rustls 0.23.40 (crates.io) | 0.23.46 | Brotli certificate decompression can allocate up to 1 GiB before authentication | | [CVE-2026-123611](https://insights.sbomify.com/CVE-2026-123611/) | low (3.7) | rustls 0.23.40 (crates.io) | 0.23.46 | Unauthenticated ServerHello can downgrade later connections to classical key exchange | | [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-2025-0141](https://osv.dev/vulnerability/RUSTSEC-2025-0141) | unknown | bincode 2.0.1 (crates.io) | none listed | Bincode is unmaintained | | [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-2026-0221](https://osv.dev/vulnerability/RUSTSEC-2026-0221) | unknown | event-listener 5.4.1 (crates.io) | 5.4.2 | \`event-listener\` allows \`!Send\` tags to cross thread boundaries via \`StackSlot\` | | [RUSTSEC-2026-0258](https://osv.dev/vulnerability/RUSTSEC-2026-0258) | unknown | h2 0.4.14 (crates.io) | 0.4.16 | h2 unbounded empty DATA frames | | [RUSTSEC-2026-0186](https://osv.dev/vulnerability/RUSTSEC-2026-0186) | unknown | memmap2 0.9.10 (crates.io) | 0.9.11 | Unchecked pointer offset in crate \`memmap2\` | | [RUSTSEC-2026-0338](https://osv.dev/vulnerability/RUSTSEC-2026-0338) | unknown | quinn-proto 0.11.15 (crates.io) | 0.11.18 | Remote peer can panic quinn-proto with zero-length STREAM frames during unordered reads | | [RUSTSEC-2026-0339](https://osv.dev/vulnerability/RUSTSEC-2026-0339) | unknown | quinn-proto 0.11.15 (crates.io) | 0.11.17 | Unbounded growth of pending connection ID retirements in quinn-proto | | [RUSTSEC-2026-0342](https://osv.dev/vulnerability/RUSTSEC-2026-0342) | unknown | quinn-proto 0.11.15 (crates.io) | 0.11.17 | Zero-length DATAGRAM frames bypass the receive buffer limit in quinn-proto | | [CVE-2026-111943](https://insights.sbomify.com/CVE-2026-111943/) | unknown | rustls-webpki 0.103.13 (crates.io) | 0.103.16 | Certificate verification may accept distrusted intermediates | | [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-2026-0368](https://osv.dev/vulnerability/RUSTSEC-2026-0368) | unknown | zip 7.2.0 (crates.io) | 9.0.0 | zip: \`ZipArchive::extract\` creates symbolic links whose attacker-controlled targets are outside the destination directory | | [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/czsc@1.0.2 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/czsc/1.0.2.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/czsc/1.0.2