[Snyk] Security upgrade tomcat from 8.5.21 to 8.5.68#32
[Snyk] Security upgrade tomcat from 8.5.21 to 8.5.68#32
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The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-DEBIAN9-CURL-466508 - https://snyk.io/vuln/SNYK-DEBIAN9-DPKG-2847943 - https://snyk.io/vuln/SNYK-DEBIAN9-LIBXML2-429367 - https://snyk.io/vuln/SNYK-DEBIAN9-OPENSSL-2807589 - https://snyk.io/vuln/SNYK-DEBIAN9-WGET-342192
Micro-Learning Topic: OS command injection (Detected by phrase)Matched on "OS Command Injection"In many situations, applications will rely on OS provided functions, scripts, macros and utilities instead of reimplementing them in code. While functions would typically be accessed through a native interface library, the remaining three OS provided features will normally be invoked via the command line or launched as a process. If unsafe inputs are used to construct commands or arguments, it may allow arbitrary OS operations to be performed that can compromise the server. Try this challenge in Secure Code WarriorMicro-Learning Topic: Directory traversal (Detected by phrase)Matched on "Directory Traversal"Path traversal vulnerabilities occur when inputs that have not been sufficiently validated or sanitised are used to build directory or file paths. If an attacker can influence the path being accessed by the server, they may be able to gain unauthorised access to files or even execute arbitrary code on the server (when coupled with file upload functionality). Try this challenge in Secure Code WarriorMicro-Learning Topic: Double free (Detected by phrase)Matched on "Double Free"Double free errors occur when free() is called more than once with the same memory address as an argument. Try this challenge in Secure Code Warrior |
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 PR
We recommend upgrading to
tomcat:8.5.68, as this image has only 179 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:
SNYK-DEBIAN9-CURL-466508
SNYK-DEBIAN9-DPKG-2847943
SNYK-DEBIAN9-LIBXML2-429367
SNYK-DEBIAN9-OPENSSL-2807589
SNYK-DEBIAN9-WGET-342192
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