osv-2020-441
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in r_buf_cpy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14125

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
r_buf_cpy
get_relocs_64
relocs
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "radare2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8dbc4f4ebe4dba9d5369d0d36d821f72b8b2d825"
            },
            {
              "fixed": "67d531dce9df1630387a870833cfdb6cd707ee9c"
            }
          ],
          "repo": "https://github.com/radare/radare2",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.4.0",
        "3.4.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14125\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nr_buf_cpy\nget_relocs_64\nrelocs\n```\n",
  "id": "OSV-2020-441",
  "modified": "2022-04-13T03:04:36.533413Z",
  "published": "2020-07-01T00:00:09.757737Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14125"
    }
  ],
  "summary": "Heap-buffer-overflow in r_buf_cpy"
}


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