osv-2023-989
Vulnerability from osv_ossfuzz
Published
2023-10-08 13:03
Modified
2023-10-08 13:03
Summary
Heap-buffer-overflow in load_sections_64
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63074

Crash type: Heap-buffer-overflow READ {*}
Crash state:
load_sections_64
parse_classes_64
classes
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "radare2",
        "purl": "pkg:generic/radare2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f31fcacf8e75a08fa5b9fa9f403b2272cdde1011"
            },
            {
              "fixed": "a9d18eb4229893fabd9c40ebdb00d7466d9ab401"
            },
            {
              "introduced": "64f2493f5840722bf319781340cda83de7e6c8cb"
            }
          ],
          "repo": "https://github.com/radareorg/radare2",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63074\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nload_sections_64\nparse_classes_64\nclasses\n```\n",
  "id": "OSV-2023-989",
  "modified": "2023-10-08T13:03:15.703238Z",
  "published": "2023-10-08T13:03:15.702919Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63074"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in load_sections_64"
}


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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.
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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.