atheris
No security findings. Scanned 1 time, most recently 2026-02-08.
Second scanner: NVIDIA SkillSpector
Independent static run, no language model, over the same files as the Cisco scan above. How the two scanners compare across the whole corpus: Two scanners, one corpus.
What this skill does
Atheris is a coverage-guided Python fuzzer based on libFuzzer. Use for fuzzing pure Python code and Python C extensions.
- Package
- 1 file, 14 KB
- SKILL.md
- 1614 words, 12+ sections
- Code
- None. Instructions only.
SKILL.md covers: Atheris · When to Use · Quick Start · Installation · Prerequisites · Linux/macOS · Docker Environment (Recommended) · https://hub.docker.com/_/python · LLVM builds version 15-19 for Debian 12 (Bookworm) · https://apt.llvm.org/bookworm/dists/ · https://github.com/google/atheris/blob/master/native_extension_fuzzing.md#step-1-compiling-your-extension · Allow Atheris to find fuzzer sanitizer shared libs
Findings
No findings. SAFE
What is in the package
| File | Kind | Size |
|---|---|---|
SKILL.md | doc | 14 KB |
External hosts referenced
github.com apt.llvm.org blog.trailofbits.com google.github.io hub.docker.com www.docker.com
Hostnames that appear in the skill's files. Referencing a host is not a finding; compare against the findings above and the skill's stated purpose.
Environment variables referenced
APP_DIR ASAN_SYMBOLIZER_PATH
Package contents recorded 2026-10-22 at commit a50696e20581. The scan above ran against the version current at scan time; the two can differ if the skill has since been updated.
What we checked
- Static analyzer. Pattern rules over SKILL.md and bundled files: known-bad commands, exfiltration URLs, secrets, obfuscation.
- Llm analyzer. A language model reads the skill and reports intent-level issues the rules cannot express.
- Meta analyzer. A second model pass that validates, deduplicates and re-scores the other analyzers' findings.
What we did not check
- Runtime behaviour. The skill was not executed; findings come from reading its files.
- Anything fetched at install or run time, including remote scripts, package dependencies, and URLs the skill tells the agent to open.
- Content the analyzers cannot read: images, binaries, and some non-English text.
- Known scanner bypass classes. See the methodology and limitations page.
Sources
- Repository: https://github.com/trailofbits/skills
- Raw scan result: plugins-testing-handbook-skills-skills-atheris-scan.json
- Badge for your README:
- Request a re-scan