{
  "fix": "mame 0.277\u002Bdfsg.1-4ubuntu0.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-mame-0.277-dfsg.1-4ubuntu0.1",
  "summary": "mame 0.277\u002Bdfsg.1-4ubuntu0.1, released June 23, 2022, fixes 3 CVEs in mame. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "mame 0.277\u002Bdfsg.1-4ubuntu0.1 for Ubuntu 25.10 (questing)",
  "released": "2022-06-23T10:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-46143, high severity",
  "supported": false,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.04465,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "mame",
      "productUrl": "https://patchblox.com/security/product/linux/mame",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "0.277\u002Bdfsg.1-4ubuntu0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-46143",
      "url": "https://patchblox.com/security/cve/CVE-2021-46143",
      "title": "expat: In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integeroverflow exists for m_groupSize.",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.04465,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-34300",
      "url": "https://patchblox.com/security/cve/CVE-2022-34300",
      "title": "mame: In tinyexr 1.0.1, there is a heap-based buffer over-read in tinyexr::DecodePixelData.",
      "priority": "High",
      "severity": "Low",
      "cvss": 8.8,
      "epss": 0.01518,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-16981",
      "url": "https://patchblox.com/security/cve/CVE-2018-16981",
      "title": "mame: stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a heap-based buffer overflow in the stbi...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01592,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T14:02:24Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}