Upgrade to Jackson 2.11.1 #503
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Jackson 2.9.x had and still gets a lot of CVEs because of how it handles deserialization of polymorphic types. This has been fixed in Jackson 2.10.x and 2.11.x, so upgrading will safe this project from (unnecessary) security alerts. * https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 * https://medium.com/@cowtowncoder/jackson-2-10-safe-default-typing-2d018f0ce2ba
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Thanks! Looks better than the one of #500. I certainly need more time to decide for https://github.com/git-commit-id/git-commit-id-maven-plugin/pull/501....so let me go ahead and merge already. |
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Context
Jackson 2.9.x had and still gets a lot of CVEs because of how it handles deserialization of polymorphic types.
This has been fixed in Jackson 2.10.x and 2.11.x, so upgrading will safe this project from (unnecessary) security alerts.
Additionally, explicitly block unsafe polymorphic base types with Jackson, just in case. 😉
Refs #489
Closes #500
Refs #501
Contributor Checklist
mvn clean packagecheckstylecoding style definition:mvn clean verify -Pcheckstyle -Dmaven.test.skip=true -B