Trivy supports the following scanners for OS packages.
Please see here for supported versions.
The table below outlines the features offered by Trivy.
Trivy detects packages that have been installed through package managers such as
Oracle Linux offers its own security advisories, and these are utilized when scanning Oracle Linux for vulnerabilities.
Trivy takes fixed versions from Oracle security advisories.
Trivy determines vulnerability severity based on the severity metric provided in Oracle security advisories. For example, the security patch for CVE-2023-0464 is provided as 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.
Trivy supports the following vulnerability statuses for Oracle Linux.
|Will Not Fix|
|End of Life|
Trivy identifies licenses by examining the metadata of RPM packages.