{
  "cveId": "CVE-2024-8443",
  "url": "https://patchblox.com/security/cve/CVE-2024-8443",
  "summary": "CVE-2024-8443 is fixed in 4 products on 1 platform, first by opensc 0.20.0-3ubuntu0.1~esm4, released September 10, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "opensc: A heap-based buffer overflow vulnerability was found in the libopenscOpenPGP driver",
  "description": "A heap-based buffer overflow vulnerability was found in the libopenscOpenPGP driver. A crafted USB device or smart card with malicious responsesto the APDUs during the card enrollment process using the \u0060pkcs15-init\u0060tool may lead to out-of-bound rights, possibly resulting in arbitrary codeexecution.",
  "published": "2024-09-10T07:15:00Z",
  "severity": "Medium",
  "cvss": 2.9,
  "cvssVector": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
  "epss": 0.00348,
  "epssPercentile": 0.28613,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.23.0-0.3\u002Bdeb12u2",
      "fix": "DEBIAN-CVE-2024-8443",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-8443",
      "released": "2024-09-10T14:15:13Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.25.1-2.1",
      "fix": "DEBIAN-CVE-2024-8443",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-8443",
      "released": "2024-09-10T14:15:13Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Debian 14",
      "fixedVersion": "0.25.1-2.1",
      "fix": "DEBIAN-CVE-2024-8443",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-8443",
      "released": "2024-09-10T14:15:13Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.20.0-3ubuntu0.1~esm4",
      "fix": "opensc 0.20.0-3ubuntu0.1~esm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-opensc-0.20.0-3ubuntu0.1-esm4",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.22.0-1ubuntu2\u002Besm1",
      "fix": "opensc 0.22.0-1ubuntu2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-opensc-0.22.0-1ubuntu2-esm1",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "0.25.0~rc1-1ubuntu0.1~esm1",
      "fix": "opensc 0.25.0~rc1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-opensc-0.25.0-rc1-1ubuntu0.1-esm1",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "0.25.1-2ubuntu1.1",
      "fix": "opensc 0.25.1-2ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-opensc-0.25.1-2ubuntu1.1",
      "released": "2026-01-16T01:42:23Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "amzn 2023",
      "fixedVersion": "0.24.0-1.amzn2023.0.4",
      "fix": "ALAS2023-2024-775",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-775",
      "released": "2024-12-05T20:34:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "0.22.0-150600.11.3.1",
      "fix": "SUSE-SU-2024:3444-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3444-1",
      "released": "2024-09-25T16:11:12Z"
    },
    {
      "platform": "linux",
      "product": "opensc",
      "release": "sles 15.6",
      "fixedVersion": "0.22.0-150600.11.3.1",
      "fix": "SUSE-SU-2024:3444-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-3444-1",
      "released": "2024-09-25T16:11:12Z"
    },
    {
      "platform": "linux",
      "product": "opensc-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "0.24.0-1.amzn2023.0.4",
      "fix": "ALAS2023-2024-775",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-775",
      "released": "2024-12-05T20:34:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "0.24.0-1.amzn2023.0.4",
      "fix": "ALAS2023-2024-775",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-775",
      "released": "2024-12-05T20:34:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc-pkcs11",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0.20.0-3ubuntu0.1~esm4",
      "fix": "opensc-pkcs11 0.20.0-3ubuntu0.1~esm4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-opensc-pkcs11-0.20.0-3ubuntu0.1-esm4",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc-pkcs11",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "0.22.0-1ubuntu2\u002Besm1",
      "fix": "opensc-pkcs11 0.22.0-1ubuntu2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-opensc-pkcs11-0.22.0-1ubuntu2-esm1",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc-pkcs11",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "0.25.0~rc1-1ubuntu0.1~esm1",
      "fix": "opensc-pkcs11 0.25.0~rc1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-opensc-pkcs11-0.25.0-rc1-1ubuntu0.1-esm1",
      "released": "2024-09-10T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "opensc-pkcs11",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "0.25.1-2ubuntu1.1",
      "fix": "opensc-pkcs11 0.25.1-2ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-opensc-pkcs11-0.25.1-2ubuntu1.1",
      "released": "2026-01-16T01:42:23Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}