Container Security Fixer
Automatically detects and remediates security vulnerabilities in container images through iterative scanning and patching workflows.
Goal
Remove container vulnerabilities
How to Run
This loop will iteratively scan your container images for vulnerabilities, apply fixes, and verify resolution until the image is secure.
- 01
Initialize the Loop
Start the loop by providing access to your container definition files (e.g., Dockerfile, container config).
- 02
Run Container Scan
Execute the container scan command to detect existing vulnerabilities in the image.
- 03
Analyze Results
Review scan output to identify vulnerable packages, configurations, and dependencies.
- 04
Apply Remediation
Update container files with security patches, version upgrades, or configuration changes.
- 05
Verify Fixes
Rebuild container and re-scan to confirm vulnerabilities are resolved before exit.
Workflow Steps
- 01
Scan the current container image for known vulnerabilities using the check command
- 02
Parse scan results to categorize vulnerabilities by severity and type
- 03
Generate targeted fixes such as package upgrades, base image updates, or config changes
- 04
Apply fixes to container definition files and rebuild the image
- 05
Rescan the updated image and compare results against exit condition
Kickoff Prompt
Start the "Container Security Fixer" loop. Goal: Remove container vulnerabilities Max iterations: 10 Between iterations run: container scan Exit when: Scan clean Scan this container image for vulnerabilities. Identify all critical and high-severity issues in the packages, configurations, and dependencies. For each vulnerability found, generate a fix that upgrades the affected component to a secure version without breaking the application. Apply the fixes to the container configuration, rebuild, and rescan until the image passes the security check with no remaining issues. Begin by running 'container scan' and analyzing the results. Self-pace this loop. After each iteration, run `container scan` and evaluate the output, and only continue if the exit condition is not met (Scan clean). Stop when the exit condition passes or 10 iterations are reached. Give a short status update each pass.
Guardrails
hardcoded- ·Ensure all fix attempts maintain compatibility with the application's runtime requirements
- ·Prioritize official package repositories and verified sources for security updates
- ·Log each vulnerability fix attempt for audit trail purposes
- ·Avoid breaking changes to existing application functionality during remediation
- ·Do not hardcode secrets or credentials in any generated fixes
Flow Diagram
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