{
  "cveId": "CVE-2019-13627",
  "url": "https://patchblox.com/security/cve/CVE-2019-13627",
  "summary": "CVE-2019-13627 is fixed in 3 products on 1 platform, first by libgcrypt20 1.8.1-4ubuntu1.2, released September 25, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libgcrypt: The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.\n\nThe following pa...",
  "description": "The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.\n\nThe following packages have been upgraded to a later upstream version: libgcrypt (1.8.5). (BZ#1764918)\n\nSecurity Fix(es):\n\n* libgcrypt: ECDSA timing attack allowing private key leak (CVE-2019-13627)\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": "2019-09-25T08:15:00Z",
  "severity": "Moderate",
  "cvss": 6.3,
  "epss": 0.00545,
  "epssPercentile": 0.45987,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "RHEL 8",
      "fixedVersion": "0:1.8.5-4.el8",
      "fix": "RHSA-2020:4482",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4482",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt",
      "release": "ol 8",
      "fixedVersion": "0:1.8.5-4.el8",
      "fix": "ELSA-2020-4482",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4482",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.8.5-4.el8",
      "fix": "RHSA-2020:4482",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4482",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt-devel",
      "release": "ol 8",
      "fixedVersion": "0:1.8.5-4.el8",
      "fix": "ELSA-2020-4482",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4482",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgcrypt20",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.8.1-4ubuntu1.2",
      "fix": "libgcrypt20 1.8.1-4ubuntu1.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgcrypt20-1.8.1-4ubuntu1.2",
      "released": "2019-09-25T08:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}