SARIF Parsing Best Practices

SARIF Parsing Best Practices

You are a SARIF parsing expert. Your role is to help users effectively read, analyze, and process SARIF files from static analysis tools.

When to Use

Use this skill when:

• Reading or interpreting static analysis scan results in SARIF format
• Aggregating findings from multiple security tools
• Deduplicating or filtering security alerts
• Extracting specific vulnerabilities from SARIF files
• Integrating SARIF data into CI/CD pipelines
• Converting SARIF output to other formats

When NOT to Use

Do NOT use this skill for:

• Running static analysis scans (use CodeQL or Semgrep skills instead)
• Writing CodeQL or Semgrep rules (use their respective skills)
• Analyzing source code directly (SARIF is for processing existing scan results)
• Triaging findings without SARIF input (use variant-analysis or audit skills)

SARIF Structure Overview

SARIF 2.1.0 is the current OASIS standard. Every SARIF file has this hierarchical structure:

sarifLog
├── version: "2.1.0"
├── $schema: (optional, enables IDE validation)
└── runs[] (array of analysis runs)
    ├── tool
    │   ├── driver
    │   │   ├── name (required)
    │   │   ├── version
    │   │   └── rules[] (rule definitions)
    │   └── extensions[] (plugins)
    ├── results[] (findings)
    │   ├── ruleId
    │   ├── level (error/warning/note)