osv-2023-1222
Vulnerability from osv_ossfuzz
Published
2023-11-27 13:00
Modified
2023-11-27 13:00
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=64514

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

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "22c0361c6efafbce9972ebbe005a36090d1724e6:c3db55ba703327c427291ac09968af7a962b0375",
        "introduced_range": "11e2b4baee11523db5c15602380775e95fb437ba:e4942b9158f910f1089ada94f78e4a94e65d3f23"
      },
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "checkstyle",
        "purl": "pkg:generic/checkstyle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "55097468aa37d890b0e7b89ac2d27d08c16aee59"
            },
            {
              "fixed": "c3db55ba703327c427291ac09968af7a962b0375"
            }
          ],
          "repo": "https://github.com/checkstyle/checkstyle",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64514\n\n```\nCrash type: Security exception\nCrash state:\ncom.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr\njava.base/java.nio.ByteBuffer.position\njava.base/sun.nio.cs.UTF_8.updatePositions\n```\n",
  "id": "OSV-2023-1222",
  "modified": "2023-11-27T13:00:10.105869Z",
  "published": "2023-11-27T13:00:10.105607Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64514"
    }
  ],
  "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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