{
  "fix": "libsofia-sip-ua0 1.12.11\u002B20110422.1-2.1\u002Bdeb10u3build0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libsofia-sip-ua0-1.12.11-20110422.1-2.1-deb10u3build0.18.04.1",
  "summary": "libsofia-sip-ua0 1.12.11\u002B20110422.1-2.1\u002Bdeb10u3build0.18.04.1, released January 19, 2023, fixes 5 CVEs in libsofia-sip-ua0. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libsofia-sip-ua0 1.12.11\u002B20110422.1-2.1\u002Bdeb10u3build0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2023-01-19T14:15:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2022-31003, rated Critical",
  "supported": false,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.04107,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libsofia-sip-ua0",
      "productUrl": "https://patchblox.com/security/product/linux/libsofia-sip-ua0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.12.11\u002B20110422.1-2.1\u002Bdeb10u3build0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-31003",
      "url": "https://patchblox.com/security/cve/CVE-2022-31003",
      "title": "sofia-sip: Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.04107,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-22741",
      "url": "https://patchblox.com/security/cve/CVE-2023-22741",
      "title": "libsofia-sip-ua0: Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.02482,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-31001",
      "url": "https://patchblox.com/security/cve/CVE-2022-31001",
      "title": "libsofia-sip-ua-glib3: Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.0222,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-31002",
      "url": "https://patchblox.com/security/cve/CVE-2022-31002",
      "title": "libsofia-sip-ua0: Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01925,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-47516",
      "url": "https://patchblox.com/security/cve/CVE-2022-47516",
      "title": "libsofia-sip-ua0: An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01758,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-14T20:11:19Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}