{
  "cveId": "CVE-2023-4641",
  "url": "https://patchblox.com/security/cve/CVE-2023-4641",
  "summary": "CVE-2023-4641 is fixed in 10 products on 1 platform, first by RHSA-2023:6632, released November 7, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "shadow-utils: The shadow-utils packages include programs for converting UNIX password files to the shadow password format, as well...",
  "description": "The shadow-utils packages include programs for converting UNIX password files to the shadow password format, as well as utilities for managing user and group accounts. \n\nSecurity Fix(es):\n\n* shadow-utils: possible password leak during passwd(1) change (CVE-2023-4641)\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 8.9 Release Notes linked from the References section.",
  "published": "2023-11-07T00:00:00Z",
  "severity": "Low",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00256,
  "epssPercentile": 0.17325,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "login",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:4.5-1ubuntu2.5\u002Besm1",
      "fix": "login 1:4.5-1ubuntu2.5\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-login-1-4.5-1ubuntu2.5-esm1",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "login",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:4.8.1-1ubuntu5.20.04.5",
      "fix": "login 1:4.8.1-1ubuntu5.20.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-login-1-4.8.1-1ubuntu5.20.04.5",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "login",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:4.8.1-2ubuntu2.2",
      "fix": "login 1:4.8.1-2ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-login-1-4.8.1-2ubuntu2.2",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "passwd",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:4.5-1ubuntu2.5\u002Besm1",
      "fix": "passwd 1:4.5-1ubuntu2.5\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-passwd-1-4.5-1ubuntu2.5-esm1",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "passwd",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:4.8.1-1ubuntu5.20.04.5",
      "fix": "passwd 1:4.8.1-1ubuntu5.20.04.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-passwd-1-4.8.1-1ubuntu5.20.04.5",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "passwd",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:4.8.1-2ubuntu2.2",
      "fix": "passwd 1:4.8.1-2ubuntu2.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-passwd-1-4.8.1-2ubuntu2.2",
      "released": "2023-12-27T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "shadow",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1:4.13\u002Bdfsg1-1\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2023-4641",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-4641",
      "released": "2023-12-27T16:15:13Z"
    },
    {
      "platform": "linux",
      "product": "shadow",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1:4.13\u002Bdfsg1-2",
      "fix": "DEBIAN-CVE-2023-4641",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-4641",
      "released": "2023-12-27T16:15:13Z"
    },
    {
      "platform": "linux",
      "product": "shadow",
      "release": "Debian 14",
      "fixedVersion": "1:4.13\u002Bdfsg1-2",
      "fix": "DEBIAN-CVE-2023-4641",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-4641",
      "released": "2023-12-27T16:15:13Z"
    },
    {
      "platform": "linux",
      "product": "shadow",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "4.17.2-150600.17.18.1",
      "fix": "SUSE-RU-2026:1228-1",
      "url": "https://patchblox.com/security/fix/linux/suse-ru-2026-1228-1",
      "released": "2026-04-09T08:27:26Z"
    },
    {
      "platform": "linux",
      "product": "shadow",
      "release": "sles 15.7",
      "fixedVersion": "4.17.2-150600.17.18.1",
      "fix": "SUSE-RU-2026:1228-1",
      "url": "https://patchblox.com/security/fix/linux/suse-ru-2026-1228-1",
      "released": "2026-04-09T08:27:26Z"
    },
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      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-7112",
      "released": "2023-11-14T00:00:00Z"
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      "released": "2023-12-06T07:45:00Z"
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      "released": "2023-11-11T00:00:00Z"
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    {
      "platform": "linux",
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    {
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      "released": "2023-12-06T07:45:00Z"
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  ],
  "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"
  }
}