{
  "fix": "libfreerdp-shadow-subsystem2-2 2.1.1\u002Bdfsg1-0ubuntu0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfreerdp-shadow-subsystem2-2-2.1.1-dfsg1-0ubuntu0.18.04.1",
  "summary": "libfreerdp-shadow-subsystem2-2 2.1.1\u002Bdfsg1-0ubuntu0.18.04.1, released May 29, 2020, fixes 32 CVEs in libfreerdp-shadow-subsystem2-2. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libfreerdp-shadow-subsystem2-2 2.1.1\u002Bdfsg1-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2020-05-29T13:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-13396, high severity",
  "supported": false,
  "cveCount": 32,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02719,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "libfreerdp-shadow-subsystem2-2",
      "productUrl": "https://patchblox.com/security/product/linux/libfreerdp-shadow-subsystem2-2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.1.1\u002Bdfsg1-0ubuntu0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-13396",
      "url": "https://patchblox.com/security/cve/CVE-2020-13396",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 7.1,
      "epss": 0.02336,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-13398",
      "url": "https://patchblox.com/security/cve/CVE-2020-13398",
      "title": "freerdp2-shadow-x11: An issue was discovered in FreeRDP before 2.1.1",
      "priority": "High",
      "severity": "Medium",
      "cvss": 8.3,
      "epss": 0.02325,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11523",
      "url": "https://patchblox.com/security/cve/CVE-2020-11523",
      "title": "freerdp: Fix integer overflow in region.c (#1837633)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.01995,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11521",
      "url": "https://patchblox.com/security/cve/CVE-2020-11521",
      "title": "freerdp: Fix out-of-bounds write in planar.c (#1837632)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.01937,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11524",
      "url": "https://patchblox.com/security/cve/CVE-2020-11524",
      "title": "freerdp: Fix out-of-bounds write in interleaved.c (#1837631)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 9.8,
      "epss": 0.01838,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11522",
      "url": "https://patchblox.com/security/cve/CVE-2020-11522",
      "title": "libwinpr2-2: libfreerdp/gdi/gdi.c in FreeRDP \u0026gt; 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 6.5,
      "epss": 0.02719,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-17177",
      "url": "https://patchblox.com/security/cve/CVE-2019-17177",
      "title": "freerdp2-shadow-x11: libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied real...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.02689,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-1000852",
      "url": "https://patchblox.com/security/cve/CVE-2018-1000852",
      "title": "freerdp2-shadow-x11: FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Un...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.02666,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11019",
      "url": "https://patchblox.com/security/cve/CVE-2020-11019",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.02278,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11526",
      "url": "https://patchblox.com/security/cve/CVE-2020-11526",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01924,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11043",
      "url": "https://patchblox.com/security/cve/CVE-2020-11043",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.7,
      "epss": 0.01878,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11018",
      "url": "https://patchblox.com/security/cve/CVE-2020-11018",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.01821,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11048",
      "url": "https://patchblox.com/security/cve/CVE-2020-11048",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01778,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11042",
      "url": "https://patchblox.com/security/cve/CVE-2020-11042",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.9,
      "epss": 0.01701,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11044",
      "url": "https://patchblox.com/security/cve/CVE-2020-11044",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01689,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11085",
      "url": "https://patchblox.com/security/cve/CVE-2020-11085",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 3.5,
      "epss": 0.01681,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11525",
      "url": "https://patchblox.com/security/cve/CVE-2020-11525",
      "title": "freerdp-x11: libfreerdp/cache/bitmap.c in FreeRDP versions \u0026gt; 1.0 through 2.0.0-rc4 has an Out of bounds read.",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 2.2,
      "epss": 0.0168,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11017",
      "url": "https://patchblox.com/security/cve/CVE-2020-11017",
      "title": "libwinpr2-2: In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicious client can create a double free co...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01655,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11047",
      "url": "https://patchblox.com/security/cve/CVE-2020-11047",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.9,
      "epss": 0.01646,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11045",
      "url": "https://patchblox.com/security/cve/CVE-2020-11045",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 3.3,
      "epss": 0.0163,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11058",
      "url": "https://patchblox.com/security/cve/CVE-2020-11058",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01549,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11040",
      "url": "https://patchblox.com/security/cve/CVE-2020-11040",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.7,
      "epss": 0.01545,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11049",
      "url": "https://patchblox.com/security/cve/CVE-2020-11049",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01515,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11088",
      "url": "https://patchblox.com/security/cve/CVE-2020-11088",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.4,
      "epss": 0.01425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11041",
      "url": "https://patchblox.com/security/cve/CVE-2020-11041",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.7,
      "epss": 0.01381,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11086",
      "url": "https://patchblox.com/security/cve/CVE-2020-11086",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.4,
      "epss": 0.01369,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11087",
      "url": "https://patchblox.com/security/cve/CVE-2020-11087",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.4,
      "epss": 0.01369,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11046",
      "url": "https://patchblox.com/security/cve/CVE-2020-11046",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 2.2,
      "epss": 0.01272,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11038",
      "url": "https://patchblox.com/security/cve/CVE-2020-11038",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.4,
      "epss": 0.01211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11089",
      "url": "https://patchblox.com/security/cve/CVE-2020-11089",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.5,
      "epss": 0.01145,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11039",
      "url": "https://patchblox.com/security/cve/CVE-2020-11039",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.8,
      "epss": 0.0113,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-13397",
      "url": "https://patchblox.com/security/cve/CVE-2020-13397",
      "title": "freerdp: ELSA-2020-4647: freerdp and vinagre security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.1,
      "epss": 0.00538,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}