Security vulnerabilities in sidecar proxy

Security
1

our security tool shows below vulnerabilities in proxyv2:1.5.8 image, is there a place to find if these are fixed in newer images? i couldn’t find doc mentioning what goes in the image

  • Fixable CVE-2018-7738 (CVSS 7.8) found in component ‘util-linux’ (version 2.31.1-0.4ubuntu3.6) in container ‘istio-proxy’, resolved by version 2.31.1-0.4ubuntu3.7
  • Fixable CVE-2019-14855 (CVSS 7.5) found in component ‘gnupg2’ (version 2.2.4-1ubuntu1.2) in container ‘istio-proxy’, resolved by version 2.2.4-1ubuntu1.3
  • Fixable CVE-2019-17514 (CVSS 7.5) found in component ‘python3.6’ (version 3.6.9-1~18.04ubuntu1) in container ‘istio-proxy’, resolved by version 3.6.9-1~18.04ubuntu1.1
  • Fixable CVE-2019-20907 (CVSS 7.5) found in component ‘python3.6’ (version 3.6.9-1~18.04ubuntu1) in container ‘istio-proxy’, resolved by version 3.6.9-1~18.04ubuntu1.1
  • Fixable CVE-2019-9674 (CVSS 7.5) found in component ‘python3.6’ (version 3.6.9-1~18.04ubuntu1) in container ‘istio-proxy’, resolved by version 3.6.9-1~18.04ubuntu1.1