{
  "schema_version": "1.4.0",
  "id": "GHSA-x56f-5g95-vmfx",
  "modified": "2022-05-14T00:54:52Z",
  "published": "2022-05-14T00:54:52Z",
  "aliases": [
    "CVE-2018-16423"
  ],
  "details": "A double free when handling responses from a smartcard in sc_file_set_sec_attr in libopensc/sc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16423"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2154"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-04T00:29:00Z"
  }
}