OSV-2025-401

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/checkstyle/OSV-2025-401.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2025-401

Published

2025-05-23T00:07:37.622395Z

Modified

2025-05-23T00:07:37.622817Z

Summary

Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419340194

Crash type: Security exception
Crash state:
com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr
java.base/java.nio.CharBuffer.wrap
java.base/sun.nio.cs.StreamEncoder.implWrite

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419340194

Affected packages

OSS-Fuzz / checkstyle

Package

Name: checkstyle
Purl: pkg:generic/checkstyle

Affected ranges

Type: GIT
Repo: https://github.com/checkstyle/checkstyle
Events: Introduced

0b8c4be44c72857e3fac5fb1ceac096210382a98

Fixed

3e4e2377141bb5301f1f0f17f754ac60416753be

Affected versions

checkstyle-10.*

checkstyle-10.24.0

Ecosystem specific

{
    "severity": "LOW"
}

Database specific

{
    "introduced_range": "7dc0272d92ae2598dce37207350d45e613079d6a:140f1528cc00915791446ab73381e427d5e71128",
    "fixed_range": "73a2743c539609dce2d962762e86edc4926a5270:3e4e2377141bb5301f1f0f17f754ac60416753be"
}