{
  "fix": "DLA-4247-1",
  "url": "https://patchblox.com/security/fix/linux/dla-4247-1",
  "summary": "DLA-4247-1, released July 21, 2025, fixes 1 CVE in djvulibre (version 3.5.28-2.2~deb11u1). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "advisory",
  "title": "djvulibre security update",
  "released": "2025-07-21T00:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes CVE-2021-46310",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01034,
  "maxCvss": 6.5,
  "vendorAdvisory": "https://security-tracker.debian.org/tracker/CVE-2021-46310",
  "appliesTo": [
    {
      "product": "djvulibre",
      "productUrl": "https://patchblox.com/security/product/linux/djvulibre",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "3.5.28-2.2~deb11u1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-46310",
      "url": "https://patchblox.com/security/cve/CVE-2021-46310",
      "title": "djvulibre: An issue was discovered IW44Image.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.01034,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}