[Snyk] Security upgrade tomcat from 8.5.21 to 8
Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.
Changes included in this Merge Request
- Dockerfile
We recommend upgrading to tomcat:8, as this image has only 68 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.
Some of the most important vulnerabilities in your base image include:
| Severity | Priority Score / 1000 | Issue | Exploit Maturity |
|---|---|---|---|
 |
714 | Buffer Overflow SNYK-DEBIAN9-CURL-466505 |
No Known Exploit |
|
714 | Double Free SNYK-DEBIAN9-CURL-466508 |
No Known Exploit |
|
714 | Integer Overflow or Wraparound SNYK-DEBIAN9-LIBIDN20-274945 |
No Known Exploit |
|
714 | Out-of-bounds Read SNYK-DEBIAN9-LIBXML2-429367 |
No Known Exploit |
|
714 | Out-of-bounds Write SNYK-DEBIAN9-WGET-342192 |
No Known Exploit |
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For more information: 
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