OSV-2024-964 Security exception in com.alibaba.fastjson2.JSONPathSegment$CycleNameSegment$MapLoop.accept

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69767 Crash type: Security exception Crash state: com.alibaba.fastjson2.JSONPathSegment$CycleNameSegment$MapLoop.accept java.base/java.util.ArrayList.forEach java.base/java.nio.charset.CharsetEncoder...

PT-2024-40884 · Fastjson2 · Fastjson2

Name of the Vulnerable Software and Affected Versions: fastjson2 affected versions not specified Description: The issue is related to a security exception in the fastjson2 library. A crash occurs due to a cycle in the JSONPathSegment, specifically in the CycleNameSegment$MapLoop.accept method. Th...

fastjson2:JsonFuzzer: Security exception in com.alibaba.fastjson2.JSONPathSegment$CycleNameSegment$MapLoop.accept

Project: https://github.com/alibaba/fastjson2.git Detailed Report: https://oss-fuzz.com/testcase?key=6140570544701440 Project: fastjson2 Fuzzing Engine: libFuzzer Fuzz Target: JsonFuzzer Job Type: libfuzzerasanfastjson2 Platform Id: linux Crash Type: Security exception Crash Address: Crash State:...