osv-2020-709
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-double-free in sc_pkcs15_free_object_content
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18890

Crash type: Heap-double-free
Crash state:
sc_pkcs15_free_object_content
sc_pkcs15_free_object
fuzz_pkcs15_decode.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "opensc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "b79db82ae7b65b0847ea8fb286d203fae0a0ceb5"
            },
            {
              "fixed": "5557f34f5ef86cbf2d2de0ff39b591d4c836defb"
            }
          ],
          "repo": "https://github.com/OpenSC/OpenSC",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18890\n\n```\nCrash type: Heap-double-free\nCrash state:\nsc_pkcs15_free_object_content\nsc_pkcs15_free_object\nfuzz_pkcs15_decode.c\n```\n",
  "id": "OSV-2020-709",
  "modified": "2022-04-13T03:04:41.707057Z",
  "published": "2020-07-01T00:00:26.090578Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18890"
    }
  ],
  "summary": "Heap-double-free in sc_pkcs15_free_object_content"
}


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