The above template will work for a GitLab Docker registry running on a local installation, however, if you're using a non-GitLab Docker registry, you'll need to change the `$CI_REGISTRY` value and the `docker login` credentials to match the details of your local registry.
## Reports JSON format
CAUTION: **Caution:**
The JSON report artifacts are not a public API of Container Scanning and their format may change in the future.
The Container Scanning tool emits a JSON report file. Here is an example of the report structure with all important parts of
it highlighted:
```json-doc
{
"version":"2.3",
"vulnerabilities":[
{
"category":"container_scanning",
"message":"CVE-2019-3462 in apt",
"description":"Incorrect sanitation of the 302 redirect field in HTTP transport method of apt versions 1.4.8 and earlier can lead to content injection by a MITM attacker, potentially leading to remote code execution on the target machine.",
| `version` | Report syntax version used to generate this JSON. |
| `vulnerabilities` | Array of vulnerability objects. |
| `vulnerabilities[].category` | Where this vulnerability belongs (SAST, Container Scanning etc.). For Container Scanning, it will always be `container_scanning`. |
| `vulnerabilities[].message` | A short text that describes the vulnerability, it may include occurrence's specific information. Optional. |
| `vulnerabilities[].description` | A long text that describes the vulnerability. Optional. |
| `vulnerabilities[].cve` | A fingerprint string value that represents a concrete occurrence of the vulnerability. It's used to determine whether two vulnerability occurrences are same or different. May not be 100% accurate. **This is NOT a [CVE](https://cve.mitre.org/)**. |
| `vulnerabilities[].severity` | How much the vulnerability impacts the software. Possible values: `Undefined` (an analyzer has not provided this info), `Info`, `Unknown`, `Low`, `Medium`, `High`, `Critical`. **Note:** Our current container scanning tool based on [klar](https://github.com/optiopay/klar) only provides the following levels: `Unknown`, `Low`, `Medium`, `High`, `Critical`. |
| `vulnerabilities[].confidence` | How reliable the vulnerability's assessment is. Possible values: `Undefined` (an analyzer has not provided this info), `Ignore`, `Unknown`, `Experimental`, `Low`, `Medium`, `High`, `Confirmed`. **Note:** Our current container scanning tool based on [klar](https://github.com/optiopay/klar) does not provide a confidence level, so this value is currently hardcoded to `Unknown`. |
| `vulnerabilities[].solution` | Explanation of how to fix the vulnerability. Optional. |
| `vulnerabilities[].scanner` | A node that describes the analyzer used to find this vulnerability. |
| `vulnerabilities[].scanner.id` | Id of the scanner as a snake_case string. |
| `vulnerabilities[].scanner.name` | Name of the scanner, for display purposes. |
| `vulnerabilities[].location` | A node that tells where the vulnerability is located. |
| `vulnerabilities[].location.dependency` | A node that describes the dependency of a project where the vulnerability is located. |
| `vulnerabilities[].location.dependency.package` | A node that provides the information on the package where the vulnerability is located. |
| `vulnerabilities[].location.dependency.package.name` | Name of the package where the vulnerability is located. |
| `vulnerabilities[].location.dependency.version` | Version of the vulnerable package. Optional. |
| `vulnerabilities[].location.operating_system` | The operating system that contains the vulnerable package. |
| `vulnerabilities[].location.image` | The Docker image that was analyzed. Optional. |
| `vulnerabilities[].identifiers` | An ordered array of references that identify a vulnerability on internal or external DBs. |
| `vulnerabilities[].identifiers[].type` | Type of the identifier. Possible values: common identifier types (among `cve`, `cwe`, `osvdb`, and `usn`). |
| `vulnerabilities[].identifiers[].name` | Name of the identifier for display purpose. |
| `vulnerabilities[].identifiers[].value` | Value of the identifier for matching purpose. |
| `vulnerabilities[].identifiers[].url` | URL to identifier's documentation. Optional. |
| `vulnerabilities[].links` | An array of references to external documentation pieces or articles that describe the vulnerability further. Optional. |
| `vulnerabilities[].links[].name` | Name of the vulnerability details link. Optional. |
| `vulnerabilities[].links[].url` | URL of the vulnerability details document. Optional. |
| `remediations` | Not supported yet. |
## Troubleshooting
### docker: Error response from daemon: failed to copy xattrs
