{
  "cveId": "CVE-2025-24531",
  "url": "https://patchblox.com/security/cve/CVE-2025-24531",
  "summary": "CVE-2025-24531 is fixed in 2 products on 1 platform, first by libpam-pkcs11 0.6.12-2ubuntu0.24.10.1, released February 7, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libpam-pkcs11: In OpenSC pam_pkcs11 before 0.6.13, pam_sm_authenticate() wrongly returnsPAM_IGNORE in many error situations (such as...",
  "description": "In OpenSC pam_pkcs11 before 0.6.13, pam_sm_authenticate() wrongly returnsPAM_IGNORE in many error situations (such as an error triggered by asmartcard before login), allowing authentication bypass.",
  "published": "2025-02-06T16:00:00Z",
  "severity": "High",
  "cvss": 6.7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
  "epss": 0.00229,
  "epssPercentile": 0.1375,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libpam-pkcs11",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "0.6.12-2ubuntu0.24.04.1",
      "fix": "libpam-pkcs11 0.6.12-2ubuntu0.24.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpam-pkcs11-0.6.12-2ubuntu0.24.04.1",
      "released": "2025-02-10T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpam-pkcs11",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "0.6.12-2ubuntu0.24.10.1",
      "fix": "libpam-pkcs11 0.6.12-2ubuntu0.24.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libpam-pkcs11-0.6.12-2ubuntu0.24.10.1",
      "released": "2025-02-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "pam-pkcs11",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.6.12-1\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2025-24531",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-24531",
      "released": "2026-01-16T18:16:06Z"
    },
    {
      "platform": "linux",
      "product": "pam-pkcs11",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.6.13-1",
      "fix": "DEBIAN-CVE-2025-24531",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-24531",
      "released": "2026-01-16T18:16:06Z"
    },
    {
      "platform": "linux",
      "product": "pam-pkcs11",
      "release": "Debian 14",
      "fixedVersion": "0.6.13-1",
      "fix": "DEBIAN-CVE-2025-24531",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-24531",
      "released": "2026-01-16T18:16:06Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}