osv-2024-400
Vulnerability from osv_ossfuzz
Published
2024-05-02 00:03
Modified
2026-02-06 14:17
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=68380

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": {
        "introduced_range": "4096711145aa7faae1958fd62355ffa0bf2d1295:55f5c966bfa61b387110db6c4780f259a21676c8"
      },
      "ecosystem_specific": {
        "severity": "LOW"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "checkstyle",
        "purl": "pkg:generic/checkstyle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "87cf29c15a33e858c1927df6876c4827fc244cd4"
            }
          ],
          "repo": "https://github.com/checkstyle/checkstyle",
          "type": "GIT"
        }
      ],
      "versions": [
        "checkstyle-10.16.0",
        "checkstyle-10.17.0",
        "checkstyle-10.18.0",
        "checkstyle-10.18.1",
        "checkstyle-10.18.2",
        "checkstyle-10.19.0",
        "checkstyle-10.20.0",
        "checkstyle-10.20.1",
        "checkstyle-10.20.2",
        "checkstyle-10.21.0",
        "checkstyle-10.21.1",
        "checkstyle-10.21.2",
        "checkstyle-10.21.3",
        "checkstyle-10.21.4",
        "checkstyle-10.22.0",
        "checkstyle-10.23.0",
        "checkstyle-10.23.1",
        "checkstyle-10.24.0",
        "checkstyle-10.25.0",
        "checkstyle-10.25.1",
        "checkstyle-10.26.0",
        "checkstyle-10.26.1",
        "checkstyle-11.0.0",
        "checkstyle-11.0.1",
        "checkstyle-11.1.0",
        "checkstyle-12.0.0",
        "checkstyle-12.0.1",
        "checkstyle-12.1.0",
        "checkstyle-12.1.1",
        "checkstyle-12.1.2",
        "checkstyle-12.2.0",
        "checkstyle-12.3.0",
        "checkstyle-12.3.1",
        "checkstyle-13.0.0",
        "checkstyle-13.1.0",
        "checkstyle-13.2.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68380\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-2024-400",
  "modified": "2026-02-06T14:17:18.890998Z",
  "published": "2024-05-02T00:03:16.309384Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68380"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.