Sonarqube (sonarqube2hdf ) converter null reference on missing summary

[Jiri-Stary]

Describe the bug
Inccorect handling of sonarqube issues such as kubernetes one in sonarqube-mapper.ts that do not have summary or CVE

TypeError: Cannot read properties of undefined (reading 'match')

To Reproduce
Steps to reproduce the behavior:

mitre/saf:1.4.8 convert sonarqube2hdf -n *** -u *** --auth *** -o ./hdf/sonarqube_scan.json

use example sonar issue

{
"key": "57b3733b-d416-4b4e-87da-b77d4edde2ab",
"rule": "kubernetes:S6870",
"severity": "MAJOR",
"component": "myproject:helm/mlr/templates/jupyter/deployment.yaml",
"project": "myproject",
"line": 34,
"hash": "723c0daa435bdafaa7aa13d3ae06ca5e",
"textRange": {
"startLine": 34,
"endLine": 34,
"startOffset": 19,
"endOffset": 30
},
"flows": [],
"status": "OPEN",
"message": "Specify a storage limit for this container.",
"effort": "5min",
"debt": "5min",
"author": "",
"tags": [],
"creationDate": "2025-01-23T14:01:27+0000",
"updateDate": "2025-01-23T14:01:27+0000",
"type": "VULNERABILITY",
"branch": "Jiri-Stary-patch",
"scope": "MAIN",
"quickFixAvailable": false,
"messageFormattings": [],
"codeVariants": [],
"cleanCodeAttribute": "COMPLETE",
"cleanCodeAttributeCategory": "INTENTIONAL",
"impacts": [
{
"softwareQuality": "MAINTAINABILITY",
"severity": "MEDIUM"
},
{
"softwareQuality": "SECURITY",
"severity": "MEDIUM"
}
],
"issueStatus": "OPEN",
"prioritizedRule": false
},

Expected behavior
not crash

• Can you please add better undefined input handling ?
  issue?.summary instead of issue.summary should be enough

function parseNistTags(issue: Issue): string[] {
  const tags: string[] = [];
  issue.sysTags?.forEach((sysTag) => {
    if (sysTag.toLowerCase().startsWith('owasp-')) {
      const identifier = [
        sysTag.toLowerCase().replace('owasp-', '').toUpperCase()
      ];
      tags.push(...OWASP_NIST_MAPPING.nistFilterNoDefault(identifier));
    }
  });
  // CWE IDs are embedded inside of the HTML summary
  issue.summary.match(/CWE-\d\d\d?\d?\d?\d?\d/gi)?.forEach((match) => {
    tags.push(...CWE_NIST_MAPPING.nistFilter(match.split('-')[1]));
  });
  return tags;
}