{
  "cveId": "CVE-2022-1664",
  "url": "https://patchblox.com/security/cve/CVE-2022-1664",
  "summary": "CVE-2022-1664 is fixed in 3 products on 1 platform, first by DSA-5147-1, released May 25, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "dpkg: Dpkg::Source::Archive in dpkg, the Debian package management system, beforeversion 1.21.8, 1.20.10, 1.19.8, 1.18.26 i...",
  "description": "Dpkg::Source::Archive in dpkg, the Debian package management system, beforeversion 1.21.8, 1.20.10, 1.19.8, 1.18.26 is prone to a directory traversalvulnerability. When extracting untrusted source packages in v2 and v3source package formats that include a debian.tar, the in-place extractioncan lead to directory traversal situations on specially crafted orig.tarand debian.tar tarballs.",
  "published": "2022-05-25T00:00:00Z",
  "severity": "Medium",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.0324,
  "epssPercentile": 0.88365,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.20.10",
      "fix": "DSA-5147-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5147-1",
      "released": "2022-05-25T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.21.8",
      "fix": "DEBIAN-CVE-2022-1664",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-1664",
      "released": "2022-05-26T14:15:08Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.21.8",
      "fix": "DEBIAN-CVE-2022-1664",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-1664",
      "released": "2022-05-26T14:15:08Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Debian 14",
      "fixedVersion": "1.21.8",
      "fix": "DEBIAN-CVE-2022-1664",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-1664",
      "released": "2022-05-26T14:15:08Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.19.0.5ubuntu2.4",
      "fix": "dpkg 1.19.0.5ubuntu2.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-dpkg-1.19.0.5ubuntu2.4",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.19.7ubuntu3.2",
      "fix": "dpkg 1.19.7ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-dpkg-1.19.7ubuntu3.2",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.21.1ubuntu2.1",
      "fix": "dpkg 1.21.1ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dpkg-1.21.1ubuntu2.1",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "dpkg 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-dpkg-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "dpkg",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "dpkg 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-dpkg-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.19.0.5ubuntu2.4",
      "fix": "dselect 1.19.0.5ubuntu2.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-dselect-1.19.0.5ubuntu2.4",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.19.7ubuntu3.2",
      "fix": "dselect 1.19.7ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-dselect-1.19.7ubuntu3.2",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.21.1ubuntu2.1",
      "fix": "dselect 1.21.1ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dselect-1.21.1ubuntu2.1",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "dselect 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-dselect-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "dselect",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "dselect 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-dselect-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.19.0.5ubuntu2.4",
      "fix": "libdpkg-perl 1.19.0.5ubuntu2.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libdpkg-perl-1.19.0.5ubuntu2.4",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.19.7ubuntu3.2",
      "fix": "libdpkg-perl 1.19.7ubuntu3.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libdpkg-perl-1.19.7ubuntu3.2",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.21.1ubuntu2.1",
      "fix": "libdpkg-perl 1.21.1ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libdpkg-perl-1.21.1ubuntu2.1",
      "released": "2022-05-25T08:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "libdpkg-perl 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libdpkg-perl-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "libdpkg-perl",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.21.9ubuntu1",
      "fix": "libdpkg-perl 1.21.9ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libdpkg-perl-1.21.9ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "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"
  }
}