1.3.5

See the milestone for all changes.

Security fix for several Denial Of Service vulnerabilities:

• CVE-2018-18853: Limit the number of characters for numbers in the parser (#278)
• CVE-2018-18854: Use TreeMap instead of HashMap for JsObject to prevent collision attacks (#277)
• CVE-2018-18855: Fix uncontrolled recursion in parser by limiting nesting depth (#286)

Thanks, Andriy Plokhotnyuk who brought the first two issues to our attention.

Migration Notes

For some fixes, we added new limits to the parser:

• Maximum depth of nested JSON values, defaults to 1000
• Maximum characters for number values, defaults to 100

We introduced a JsonParserSettings class which can be used to customize these limits. New overloads for JsonParser.apply and String.parseJson have been introduced to specify custom settings.

Also, field ordering changed when printing a JsValue. Use jsValue.sortedPrint if you want to be sure fields are always ordered the same.