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trivy/docs/docs/coverage/os/oracle.md
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Co-authored-by: DmitriyLewen <dmitriy.lewen@smartforce.io>
2023-08-17 08:00:34 +00:00

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# Oracle Linux
Trivy supports the following scanners for OS packages.
| Scanner | Supported |
| :-----------: | :-------: |
| SBOM | ✓ |
| Vulnerability | ✓ |
| License | ✓ |
Please see [here](index.md#supported-os) for supported versions.
The table below outlines the features offered by Trivy.
| Feature | Supported |
| :-----------------------------------: | :-------: |
| Unfixed vulnerabilities | - |
| [Dependency graph][dependency-graph] | ✓ |
## SBOM
Trivy detects packages that have been installed through package managers such as `dnf` and `yum`.
## Vulnerability
Oracle Linux offers its own security advisories, and these are utilized when scanning Oracle Linux for vulnerabilities.
### Data Source
See [here](../../scanner/vulnerability.md#data-sources).
### Fixed Version
Trivy takes fixed versions from [Oracle security advisories][alerts].
### Severity
Trivy determines vulnerability severity based on the severity metric provided in [Oracle security advisories][alerts].
For example, the security patch for [CVE-2023-0464][CVE-2023-0464] is provided as [ELSA-2023-2645][ELSA-2023-2645].
Its severity is rated as "MODERATE".
Thus, even though it's evaluated as "HIGH" in the NVD, Trivy displays it with a severity of "MEDIUM".
The table below is the mapping of Oracle's threat to Trivy's severity levels.
| Oracle | Trivy |
| :-------: | :------: |
| Low | Low |
| Moderate | Medium |
| Important | High |
| Critical | Critical |
### Status
Trivy supports the following [vulnerability statuses] for Oracle Linux.
| Status | Supported |
| :-----------------: | :-------: |
| Fixed | ✓ |
| Affected | ✓ |
| Under Investigation | |
| Will Not Fix | |
| Fix Deferred | |
| End of Life | |
## License
Trivy identifies licenses by examining the metadata of RPM packages.
[dependency-graph]: ../../configuration/reporting.md#show-origins-of-vulnerable-dependencies
[oval]: https://linux.oracle.com/security/oval/
[alerts]: https://www.oracle.com/security-alerts/
[CVE-2023-0464]: https://linux.oracle.com/cve/CVE-2023-0464.html
[ELSA-2023-2645]: https://linux.oracle.com/errata/ELSA-2023-2645.html
[NVD]: https://nvd.nist.gov/vuln/detail/CVE-2023-0464
[vulnerability statuses]: ../../configuration/filtering.md#by-status