[NIFI-9240] Upgrade Logback to 1.2.6 and SLF4J to 1.7.32

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.14.0
• Fix Version/s: 1.15.0
• Component/s: Core Framework, MiNiFi, NiFi Registry
• Labels: dependency-upgrade
• Assignee: David Handermann
• Reporter: David Handermann
• Created: 22/Sep/21 17:20
• Updated: 24/Sep/21 09:08
• Resolved: 24/Sep/21 09:08

Description

Logback 1.2.6 includes internal configuration updates to avoid potential XML External Entity injection when parsing logback.xml as described in LOGBACK-1465.  SLF4J 1.7.32 includes a minor update to the SLF4J Simple implementation to address potential concurrency issues as described in SLF4J-515. Both dependencies should be upgraded for all components.

Issue Links

• links to: GitHub Pull Request #5411