OSV-2025-401

See a problem?
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

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

fixed_range 
"73a2743c539609dce2d962762e86edc4926a5270:3e4e2377141bb5301f1f0f17f754ac60416753be"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/checkstyle/OSV-2025-401.yaml"
introduced_range 
"7dc0272d92ae2598dce37207350d45e613079d6a:140f1528cc00915791446ab73381e427d5e71128"