{
  "cveId": "CVE-2019-13050",
  "url": "https://patchblox.com/security/cve/CVE-2019-13050",
  "summary": "CVE-2019-13050 is fixed in 18 products on 1 platform, first by dirmngr 2.2.4-1ubuntu1.5, released June 29, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gnupg2: The GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and creating digital signatures, compliant with Op...",
  "description": "The GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards.\n\nThe following packages have been upgraded to a later upstream version: gnupg2 (2.2.20). (BZ#1663944)\n\nSecurity Fix(es):\n\n* GnuPG: interaction between the sks-keyserver code and GnuPG allows for a Certificate Spamming Attack which leads to persistent DoS (CVE-2019-13050)\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": "2019-06-29T10:15:00Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "epss": 0.02545,
  "epssPercentile": 0.85104,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dirmngr",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "dirmngr 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-dirmngr-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gnupg 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gnupg-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg-agent",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gnupg-agent 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gnupg-agent-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg-l10n",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gnupg-l10n 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gnupg-l10n-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg-utils",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gnupg-utils 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gnupg-utils-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "RHEL 8",
      "fixedVersion": "0:2.2.20-2.el8",
      "fix": "RHSA-2020:4490",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4490",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gnupg2 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gnupg2-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2",
      "release": "ol 8",
      "fixedVersion": "0:2.2.20-2.el8",
      "fix": "ELSA-2020-4490",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4490",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2-smime",
      "release": "RHEL 8",
      "fixedVersion": "0:2.2.20-2.el8",
      "fix": "RHSA-2020:4490",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4490",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnupg2-smime",
      "release": "ol 8",
      "fixedVersion": "0:2.2.20-2.el8",
      "fix": "ELSA-2020-4490",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4490",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gpg",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpg 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpg-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpg-agent",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpg-agent 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpg-agent-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpg-wks-client",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpg-wks-client 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpg-wks-client-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpg-wks-server",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpg-wks-server 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpg-wks-server-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgconf",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgconf 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgconf-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgsm",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgsm 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgsm-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgv",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgv 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgv-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgv-static",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgv-static 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgv-static-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgv-win32",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgv-win32 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgv-win32-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gpgv2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "gpgv2 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gpgv2-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "scdaemon",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.4-1ubuntu1.5",
      "fix": "scdaemon 2.2.4-1ubuntu1.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-scdaemon-2.2.4-1ubuntu1.5",
      "released": "2019-06-29T10:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}