18.3. Querying image vulnerabilities from the CLI

Procedure

1. Enter the following command to query for detected container image vulnerabilities:

   $ oc get vuln --all-namespaces

   Example output

   NAMESPACE     NAME              AGE
   default       sha256.ca90...    6m56s
   skynet        sha256.ca90...    9m37s

2. To display details for a particular vulnerability, append the vulnerability name and its namespace to the oc describe command. The following example shows an active container whose image includes an RPM package with a vulnerability:

   $ oc describe vuln --namespace mynamespace sha256.ac50e3752...

   Example output

   Name:         sha256.ac50e3752...
   Namespace:    quay-enterprise
   ...
   Spec:
     Features:
       Name:            nss-util
       Namespace Name:  centos:7
       Version:         3.44.0-3.el7
       Versionformat:   rpm
       Vulnerabilities:
         Description: Network Security Services (NSS) is a set of libraries...