osv-2024-4
Vulnerability from osv_ossfuzz
Published
2024-01-04 00:13
Modified
2024-04-01 14:13
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=65484

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
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "13090c515ec207c88f41c8e8646460ff7de76f7f:b72cee2f10d2a63df1400c3f8b81ca8ae7062d35",
        "introduced_range": "86b9a28f763e0e5b5859b581a276bc290078e84a:13090c515ec207c88f41c8e8646460ff7de76f7f"
      },
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "checkstyle",
        "purl": "pkg:generic/checkstyle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2e99389ba88a7b802383eb79c48b611237ec7de9"
            },
            {
              "fixed": "b72cee2f10d2a63df1400c3f8b81ca8ae7062d35"
            }
          ],
          "repo": "https://github.com/checkstyle/checkstyle",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65484\n\n```\nCrash type: Security exception\nCrash state:\ncom.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr\njava.base/java.nio.CharBuffer.wrap\njava.base/sun.nio.cs.StreamEncoder.implWrite\n```\n",
  "id": "OSV-2024-4",
  "modified": "2024-04-01T14:13:38.051217Z",
  "published": "2024-01-04T00:13:53.974088Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65484"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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