{
  "cveId": "CVE-2022-23318",
  "url": "https://patchblox.com/security/cve/CVE-2022-23318",
  "summary": "CVE-2022-23318 is fixed in pcf2bdf on 1 platform, first by DEBIAN-CVE-2022-23318, released February 17, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "pcf2bdf: A heap-buffer-overflow in pcf2bdf, versions \u003E= 1.05 allows an attacker to trigger unsafe memory access via a speciall...",
  "description": "A heap-buffer-overflow in pcf2bdf, versions \u003E= 1.05 allows an attacker to trigger unsafe memory access via a specially crafted PCF font file. This out-of-bound read may lead to an application crash, information disclosure via program memory or other context-dependent impact.",
  "published": "2022-02-17T13:15:07Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
  "epss": 0.0079,
  "epssPercentile": 0.56496,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "pcf2bdf",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.07-1",
      "fix": "DEBIAN-CVE-2022-23318",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23318",
      "released": "2022-02-17T13:15:07Z"
    },
    {
      "platform": "linux",
      "product": "pcf2bdf",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.07-1",
      "fix": "DEBIAN-CVE-2022-23318",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23318",
      "released": "2022-02-17T13:15:07Z"
    },
    {
      "platform": "linux",
      "product": "pcf2bdf",
      "release": "Debian 14",
      "fixedVersion": "1.07-1",
      "fix": "DEBIAN-CVE-2022-23318",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23318",
      "released": "2022-02-17T13:15:07Z"
    }
  ],
  "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"
  }
}