OSV-2025-570

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/checkstyle/OSV-2025-570.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2025-570
Published
2025-07-23T00:17:34.356115Z
Modified
2025-07-23T00:17:34.356449Z
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=433311401

Crash type: Security exception
Crash state:
com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr
java.base/java.io.BufferedWriter.write
java.base/java.io.Writer.write
References

Affected packages

OSS-Fuzz / checkstyle

Package

Name
checkstyle
Purl
pkg:generic/checkstyle

Affected ranges

Type
GIT
Repo
https://github.com/checkstyle/checkstyle
Events
Introduced
8a0f41b14d6ce557cef5b61b16802921264ca3e5
Fixed
7557ec9d359021db44a75a14825e972a87090ae5

Ecosystem specific 

{
    "severity": "LOW"
}

Database specific 

{
    "fixed_range": "a834b51bf8da065d58905989df3fbf1a36a6784d:7557ec9d359021db44a75a14825e972a87090ae5"
}