osv-2023-35
Vulnerability from osv_ossfuzz
Published
2023-01-29 13:01
Modified
2025-12-30 14:29
Summary
Heap-buffer-overflow in parse_classes_64
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55451

Crash type: Heap-buffer-overflow READ 4
Crash state:
parse_classes_64
classes
r_bin_object_set_items
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "radare2",
        "purl": "pkg:generic/radare2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "202a65a129975dc21ca749748917d8695c7ef968"
            }
          ],
          "repo": "https://github.com/radareorg/radare2",
          "type": "GIT"
        }
      ],
      "versions": [
        "5.8.0",
        "5.8.2",
        "5.8.4",
        "5.8.6",
        "5.8.8",
        "5.9.0",
        "5.9.2",
        "5.9.4",
        "5.9.6",
        "5.9.8",
        "6.0.0",
        "6.0.2",
        "6.0.4",
        "6.0.6",
        "6.0.7",
        "6.0.8"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55451\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nparse_classes_64\nclasses\nr_bin_object_set_items\n```\n",
  "id": "OSV-2023-35",
  "modified": "2025-12-30T14:29:07.057739Z",
  "published": "2023-01-29T13:01:45.762871Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55451"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-buffer-overflow in parse_classes_64"
}


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Detection rules are retrieved from Rulezet.