[Java] FuzzIpcFile: Uncaught exception in java.base/java.nio.Buffer.checkIndex
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- Java
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- 分支
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- 平均合併
- 3 天 16 小時
- 30 天內合併 PR
- 11
描述
Detailed Report: https://oss-fuzz.com/testcase?key=5518211972464640
Project: arrow-java
Fuzzing Engine: libFuzzer
Fuzz Target: FuzzIpcFile
Job Type: libfuzzer_asan_arrow-java
Platform Id: linux
Crash Type: Uncaught exception
Crash Address:
Crash State:
java.base/java.nio.Buffer.checkIndex
java.base/java.nio.HeapByteBuffer.getInt
com.google.flatbuffers.Table.__reset
Sanitizer: address (ASAN)
Crash Revision: https://oss-fuzz.com/revisions?job=libfuzzer_asan_arrow-java&revision=202201300605
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5518211972464640
Issue filed automatically.
See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally.
When you fix this bug, please
- mention the fix revision(s).
- state whether the bug was a short-lived regression or an old bug in any stable releases.
- add any other useful information.
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This bug is subject to a 90 day disclosure deadline. If 90 days elapse
without an upstream patch, then the bug report will automatically
become visible to the public.
**Reporter**: [Liya Fan](https://issues.apache.org/jira/browse/ARROW-15558) / @liyafan82
**Note**: *This issue was originally created as [ARROW-15558](https://issues.apache.org/jira/browse/ARROW-15558). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*
貢獻指南
研究方向
從 FuzzIpcFile 的 OSS-Fuzz 重現程式和連結的重現說明開始。追蹤 arrow-java 中回報的 Buffer.checkIndex、HeapByteBuffer.getInt 和 Table.__reset 堆疊;完成條件是 testcase 不再導致未擷取的例外。
由索引模型根據 Issue 內容生成。
評估
- 技術堆疊
- java
- 領域
- data, testing
- Issue 類型
- 缺陷
- 難度
- 4/5
- 預估耗時
- 3-5 天
- 活躍度
- 停滯
- 描述清晰度
- 需要釐清
- 新手友好度
- 32/100