osv-2020-372
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in circular_memcpy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13435

Crash type: Heap-buffer-overflow READ {*}
Crash state:
circular_memcpy
run_e8e9_filter
run_filter
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libarchive"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "b52dd6c9e4ef7cf95c2a6ae5ab7ccac7f6d462a1"
            },
            {
              "fixed": "39736c43bd7374beedb372aa300ecf36c9fc4733"
            }
          ],
          "repo": "https://github.com/libarchive/libarchive.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13435\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\ncircular_memcpy\nrun_e8e9_filter\nrun_filter\n```\n",
  "id": "OSV-2020-372",
  "modified": "2022-04-13T03:04:41.152670Z",
  "published": "2020-07-01T00:00:05.776845Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13435"
    }
  ],
  "summary": "Heap-buffer-overflow in circular_memcpy"
}


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