apache / apache/arrow-java

[Java] FuzzIpcFile: Uncaught exception in org.apache.arrow.vector.types.pojo.Schema.convertSchema

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Type: bug
Dominant language
Java
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Forks
152
Avg merge
3d 16h
Merged PRs (30d)
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Description

Detailed Report: https://oss-fuzz.com/testcase?key=5965184743636992

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:
org.apache.arrow.vector.types.pojo.Schema.convertSchema
org.apache.arrow.vector.ipc.message.ArrowFooter.
org.apache.arrow.vector.ipc.ArrowFileReader.readSchema

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=5965184743636992

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.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues. Comments on individual Monorail issues are not monitored.

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-15559) / @liyafan82

**Note**: *This issue was originally created as [ARROW-15559](https://issues.apache.org/jira/browse/ARROW-15559). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*

Contributor guide

Open the contributing guide

Research direction

Start by reproducing testcase 5965184743636992 using the OSS-Fuzz instructions, then inspect Schema.convertSchema and the ArrowFooter/ArrowFileReader.readSchema call path named in the crash. Done means the reproducer no longer causes an uncaught exception; the issue also requests recording the fix revision and release-regression status.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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