{
  "fix": "SUSE-SU-2026:4378-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4378-1",
  "summary": "SUSE-SU-2026:4378-1, released September 28, 2026, fixes 1 CVE in libheif (version 1.23.5-150700.3.24.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "libheif security update",
  "released": "2026-09-28T15:17:27Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-6851, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.05285,
  "maxCvss": 8.1,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2026:4378-1",
  "appliesTo": [
    {
      "product": "libheif",
      "productUrl": "https://patchblox.com/security/product/linux/libheif",
      "release": "sles 15.7",
      "fixedVersion": "1.23.5-150700.3.24.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-6851",
      "url": "https://patchblox.com/security/cve/CVE-2020-6851",
      "title": "libopenjpip-viewer: OpenJPEG through 2.3.1 has a heap-based buffer overflow inopj_t1_clbl_decode_processor in openjp2/t1.c because of lac...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.1,
      "epss": 0.05285,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}