CVE-2024-24785 Errors returned from JSON marshaling may break template escaping in html/template

If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates...

tidb:fuzzMarshalJSON: Segv on unknown address with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5184666605322240 Project: tidb Fuzzing Engine: libFuzzer Fuzz Target: fuzzMarshalJSON Job Type: libfuzzerasantidb Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: NULL Sanitizer: address ASAN Crash Revision:...