osv-2020-1836
Vulnerability from osv_ossfuzz
Published
2020-09-25 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in hextoint
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25885

Crash type: Heap-buffer-overflow READ 7
Crash state:
hextoint
get_name_from_EF_DatiPersonali
itacns_add_data_files
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "opensc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "508f8a9fced369f60e6f0c0f62176ea9427fbf42"
            },
            {
              "fixed": "595926471b034fe4b518af722b2e1fae4ed6c450"
            }
          ],
          "repo": "https://github.com/OpenSC/OpenSC",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25885\n\n```\nCrash type: Heap-buffer-overflow READ 7\nCrash state:\nhextoint\nget_name_from_EF_DatiPersonali\nitacns_add_data_files\n```\n",
  "id": "OSV-2020-1836",
  "modified": "2022-04-13T03:04:41.655154Z",
  "published": "2020-09-25T00:00:11.266571Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25885"
    }
  ],
  "summary": "Heap-buffer-overflow in hextoint"
}


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Detection rules are retrieved from Rulezet.