{
  "fix": "ovmf 0~20191122.bd85bf54-2ubuntu3.3",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-ovmf-0-20191122.bd85bf54-2ubuntu3.3",
  "summary": "ovmf 0~20191122.bd85bf54-2ubuntu3.3, released September 13, 2021, fixes 4 CVEs in ovmf. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "ovmf 0~20191122.bd85bf54-2ubuntu3.3 for Ubuntu 20.04 LTS (focal)",
  "released": "2021-09-13T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-23840, high severity",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.51145,
  "maxCvss": 8.1,
  "appliesTo": [
    {
      "product": "ovmf",
      "productUrl": "https://patchblox.com/security/product/linux/ovmf",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "0~20191122.bd85bf54-2ubuntu3.3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-23840",
      "url": "https://patchblox.com/security/cve/CVE-2021-23840",
      "title": "libssl3t64: Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate mayoverflow the output length argument in some cas...",
      "priority": "High",
      "severity": "Low",
      "cvss": 7.5,
      "epss": 0.51145,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3712",
      "url": "https://patchblox.com/security/cve/CVE-2021-3712",
      "title": "libssl3t64: ASN.1 strings are represented internally within OpenSSL as an ASN1_STRINGstructure which contains a buffer holding th...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.4,
      "epss": 0.4814,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-38575",
      "url": "https://patchblox.com/security/cve/CVE-2021-38575",
      "title": "edk2-aarch64: ELSA-2021-3066: edk2 security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 8.1,
      "epss": 0.01994,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11098",
      "url": "https://patchblox.com/security/cve/CVE-2019-11098",
      "title": "ovmf: Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escala...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.00345,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T20:04:13Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}