{
  "fix": "RHSA-2019:1259",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2019-1259",
  "summary": "RHSA-2019:1259, released May 22, 2019, fixes 4 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 6 packages",
  "released": "2019-05-22T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2019-0820, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.05719,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2019:1259",
  "appliesTo": [
    {
      "product": "dotnet",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.507-2.el8_0",
      "supported": true
    },
    {
      "product": "dotnet-host",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-host",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.11-2.el8_0",
      "supported": true
    },
    {
      "product": "dotnet-host-fxr-2.1",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-host-fxr-2.1",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.11-2.el8_0",
      "supported": true
    },
    {
      "product": "dotnet-runtime-2.1",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-runtime-2.1",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.11-2.el8_0",
      "supported": true
    },
    {
      "product": "dotnet-sdk-2.1",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-sdk-2.1",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.507-2.el8_0",
      "supported": true
    },
    {
      "product": "dotnet-sdk-2.1.5xx",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-sdk-2.1.5xx",
      "release": "RHEL 8",
      "fixedVersion": "0:2.1.507-2.el8_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2019-0820",
      "url": "https://patchblox.com/security/cve/CVE-2019-0820",
      "title": ".NET Framework and .NET Core Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.05719,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-0980",
      "url": "https://patchblox.com/security/cve/CVE-2019-0980",
      "title": ".Net Framework and .Net Core Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.04984,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-0981",
      "url": "https://patchblox.com/security/cve/CVE-2019-0981",
      "title": ".Net Framework and .Net Core Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.04984,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-0757",
      "url": "https://patchblox.com/security/cve/CVE-2019-0757",
      "title": "NuGet Package Manager Tampering Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.02696,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": true
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}