{
  "cveId": "CVE-2018-17456",
  "url": "https://patchblox.com/security/cve/CVE-2018-17456",
  "summary": "CVE-2018-17456 is fixed in 13 products on 1 platform, first by git 1:2.17.1-1ubuntu0.3, released October 5, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "git: Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x...",
  "description": "Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive \u0022git clone\u0022 of a superproject if a .gitmodules file has a URL field beginning with a \u0027-\u0027 character.",
  "published": "2018-10-05T17:00:00Z",
  "severity": "Medium",
  "epss": 0.97356,
  "epssPercentile": 0.99898,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "git",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-all",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-all 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-all-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-cvs",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-cvs 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-cvs-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-daemon-run",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-daemon-run 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-daemon-run-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-daemon-sysvinit",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-daemon-sysvinit 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-daemon-sysvinit-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-el",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-el 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-el-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-email",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-email 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-email-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-gui",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-gui 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-gui-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-man",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-man 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-man-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-mediawiki",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-mediawiki 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-mediawiki-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "git-svn",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "git-svn 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-git-svn-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gitk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "gitk 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gitk-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gitweb",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.17.1-1ubuntu0.3",
      "fix": "gitweb 1:2.17.1-1ubuntu0.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-gitweb-1-2.17.1-1ubuntu0.3",
      "released": "2018-10-05T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}