{
  "cveId": "CVE-2020-10759",
  "url": "https://patchblox.com/security/cve/CVE-2020-10759",
  "summary": "CVE-2020-10759 is fixed in 13 products on 1 platform, first by fwupd 1.2.10-1ubuntu2~ubuntu18.04.5, released June 8, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "appstream-data: The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOM...",
  "description": "The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop.\n\nThe appstream-data package provides the distribution specific AppStream metadata required for the GNOME and KDE software centers. \n\nThe fwupd packages provide a service that allows session software to update device firmware.\n\nThe following packages have been upgraded to a later upstream version: gnome-software (3.36.1), fwupd (1.4.2).\n\nSecurity Fix(es):\n\n* fwupd: Possible bypass in signature verification (CVE-2020-10759)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.",
  "published": "2020-06-08T17:00:00Z",
  "severity": "Low",
  "cvss": 6,
  "epss": 0.0049,
  "epssPercentile": 0.42377,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "appstream-data",
      "release": "RHEL 8",
      "fixedVersion": "0:8-20200724.el8",
      "fix": "RHSA-2020:4436",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4436",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "appstream-data",
      "release": "ol 8",
      "fixedVersion": "0:8-20200724.el8",
      "fix": "ELSA-2020-4436",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4436",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-4.el8",
      "fix": "RHSA-2020:4436",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4436",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "fwupd 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fwupd-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd",
      "release": "ol 8",
      "fixedVersion": "0:1.4.2-4.0.1.el8",
      "fix": "ELSA-2020-4436",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4436",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-amd64-signed-template",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd-amd64-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-amd64-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-amd64-signed-template",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "fwupd-amd64-signed-template 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fwupd-amd64-signed-template-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-arm64-signed-template",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd-arm64-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-arm64-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-arm64-signed-template",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "fwupd-arm64-signed-template 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fwupd-arm64-signed-template-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-armhf-signed-template",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd-armhf-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-armhf-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-armhf-signed-template",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "fwupd-armhf-signed-template 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fwupd-armhf-signed-template-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-i386-signed-template",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd-i386-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-i386-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-tests",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "fwupd-tests 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fwupd-tests-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fwupd-tests",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "fwupd-tests 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fwupd-tests-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-fwupd-2.0",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "gir1.2-fwupd-2.0 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gir1.2-fwupd-2.0-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-fwupd-2.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "gir1.2-fwupd-2.0 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-gir1.2-fwupd-2.0-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-fwupdplugin-1.0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "gir1.2-fwupdplugin-1.0 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-gir1.2-fwupdplugin-1.0-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnome-software",
      "release": "RHEL 8",
      "fixedVersion": "0:3.36.1-4.el8",
      "fix": "RHSA-2020:4436",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4436",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnome-software",
      "release": "ol 8",
      "fixedVersion": "0:3.36.1-4.el8",
      "fix": "ELSA-2020-4436",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4436",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libfwupd2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.2.10-1ubuntu2~ubuntu18.04.5",
      "fix": "libfwupd2 1.2.10-1ubuntu2~ubuntu18.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfwupd2-1.2.10-1ubuntu2-ubuntu18.04.5",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libfwupd2",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "libfwupd2 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libfwupd2-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libfwupdplugin1",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.3.9-4ubuntu0.1",
      "fix": "libfwupdplugin1 1.3.9-4ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libfwupdplugin1-1.3.9-4ubuntu0.1",
      "released": "2020-06-08T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlb",
      "release": "RHEL 8",
      "fixedVersion": "0:0.1.15-1.el8",
      "fix": "RHSA-2020:4436",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4436",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libxmlb",
      "release": "ol 8",
      "fixedVersion": "0:0.1.15-1.el8",
      "fix": "ELSA-2020-4436",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4436",
      "released": "2020-11-10T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}