osv-2024-747
Vulnerability from osv_ossfuzz
Published
2024-08-13 00:03
Modified
2024-08-13 00:03
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=71083

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": [
    {
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "checkstyle",
        "purl": "pkg:generic/checkstyle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5433ccf2e00802dc896c8f82422c4ba565707528"
            },
            {
              "fixed": "abf392a36f696a725c145946c0cc47c0717a7ab3"
            }
          ],
          "repo": "https://github.com/checkstyle/checkstyle",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71083\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-2024-747",
  "modified": "2024-08-13T00:03:34.008929Z",
  "published": "2024-08-13T00:03:34.008550Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71083"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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