{
  "cveId": "CVE-2023-27320",
  "url": "https://patchblox.com/security/cve/CVE-2023-27320",
  "summary": "CVE-2023-27320 is fixed in 9 products on 1 platform, first by sudo 1.9.9-1ubuntu2.3, released February 28, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "sudo: Sudo before 1.9.13p2 has a double free in the per-command chroot feature.",
  "description": "Sudo before 1.9.13p2 has a double free in the per-command chroot feature.",
  "published": "2023-02-28T10:15:00Z",
  "severity": "high",
  "cvss": 7.2,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.01664,
  "epssPercentile": 0.76859,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.9.13p3-1",
      "fix": "DEBIAN-CVE-2023-27320",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-27320",
      "released": "2023-02-28T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.9.13p3-1",
      "fix": "DEBIAN-CVE-2023-27320",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-27320",
      "released": "2023-02-28T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Debian 14",
      "fixedVersion": "1.9.13p3-1",
      "fix": "DEBIAN-CVE-2023-27320",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-27320",
      "released": "2023-02-28T18:15:10Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.9.9-1ubuntu2.3",
      "fix": "sudo 1.9.9-1ubuntu2.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-sudo-1.9.9-1ubuntu2.3",
      "released": "2023-02-28T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-ldap",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.9.9-1ubuntu2.3",
      "fix": "sudo-ldap 1.9.9-1ubuntu2.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-sudo-ldap-1.9.9-1ubuntu2.3",
      "released": "2023-02-28T10:15:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-logsrvd",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-logsrvd-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    },
    {
      "platform": "linux",
      "product": "sudo-python-plugin-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.9.12-1.p2.amzn2023.0.3",
      "fix": "ALAS2023-2023-133",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-133",
      "released": "2023-03-11T01:11:00Z"
    }
  ],
  "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"
  }
}