osv-2024-288
Vulnerability from osv_ossfuzz
Published
2024-04-22 00:13
Modified
2024-04-22 00:13
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=68181

Crash type: Security exception
Crash state:
com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr
java.base/sun.nio.cs.UTF_8.updatePositions
java.base/sun.nio.cs.UTF_8$Encoder.encodeArrayLoop
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "bbabd4e3a93ba44e0fc89179e0b56472be28ad3b:6269e84e65be549213f4f87866555c16d3896f8a"
      },
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "checkstyle",
        "purl": "pkg:generic/checkstyle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "bb56e9de12e0f42c0188eb2a6cad839404d408c1"
            },
            {
              "fixed": "6269e84e65be549213f4f87866555c16d3896f8a"
            }
          ],
          "repo": "https://github.com/checkstyle/checkstyle",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68181\n\n```\nCrash type: Security exception\nCrash state:\ncom.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr\njava.base/sun.nio.cs.UTF_8.updatePositions\njava.base/sun.nio.cs.UTF_8$Encoder.encodeArrayLoop\n```\n",
  "id": "OSV-2024-288",
  "modified": "2024-04-22T00:13:27.518159Z",
  "published": "2024-04-22T00:13:27.517680Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68181"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr"
}


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Sightings

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  • 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 patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.