osv-2023-993
Vulnerability from osv_ossfuzz
Published
2023-10-09 13:01
Modified
2023-10-09 13:01
Summary
Stack-buffer-overflow in entersafe_reverse_buffer
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104

Crash type: Stack-buffer-overflow READ 1
Crash state:
entersafe_reverse_buffer
entersafe_gen_key
entersafe_card_ctl_NUMBER
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "opensc",
        "purl": "pkg:generic/opensc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "22f73781706a293d10ebe982ece863a73fd62bf3"
            },
            {
              "fixed": "50f0985f6343eeac4044661d56807ee9286db42c"
            }
          ],
          "repo": "https://github.com/OpenSC/OpenSC",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.24.0-rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nentersafe_reverse_buffer\nentersafe_gen_key\nentersafe_card_ctl_NUMBER\n```\n",
  "id": "OSV-2023-993",
  "modified": "2023-10-09T13:01:24.534726Z",
  "published": "2023-10-09T13:01:24.534357Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63104"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Stack-buffer-overflow in entersafe_reverse_buffer"
}


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