{
  "cveId": "CVE-2022-48624",
  "url": "https://patchblox.com/security/cve/CVE-2022-48624",
  "summary": "CVE-2022-48624 is fixed in 3 products on 1 platform, first by ALAS2023-2023-123, released March 6, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "less: close_altfile in filename.c in less before 606 omits shell_quote calls for LESSCLOSE.",
  "description": "close_altfile in filename.c in less before 606 omits shell_quote calls for LESSCLOSE.",
  "published": "2023-03-06T17:51:00Z",
  "severity": "Medium",
  "cvss": 8.6,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
  "epss": 0.01059,
  "epssPercentile": 0.64738,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "less",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "551-2\u002Bdeb11u2",
      "fix": "DSA-5679-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5679-1",
      "released": "2024-05-03T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "590-2.1~deb12u2",
      "fix": "DSA-5679-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5679-1",
      "released": "2024-05-03T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "590-2.1",
      "fix": "DEBIAN-CVE-2022-48624",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48624",
      "released": "2024-02-19T01:15:48Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Debian 14",
      "fixedVersion": "590-2.1",
      "fix": "DEBIAN-CVE-2022-48624",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48624",
      "released": "2024-02-19T01:15:48Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "RHEL 8",
      "fixedVersion": "0:530-3.el8_10",
      "fix": "RHSA-2024:4256",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-4256",
      "released": "2024-07-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "RHEL 9",
      "fixedVersion": "0:590-3.el9_3",
      "fix": "RHSA-2024:1692",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-1692",
      "released": "2024-04-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "487-0.1ubuntu0.1~esm1",
      "fix": "less 487-0.1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-less-487-0.1ubuntu0.1-esm1",
      "released": "2024-02-18T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "551-1ubuntu0.2",
      "fix": "less 551-1ubuntu0.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-less-551-1ubuntu0.2",
      "released": "2024-02-18T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "590-1ubuntu0.22.04.2",
      "fix": "less 590-1ubuntu0.22.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-less-590-1ubuntu0.22.04.2",
      "released": "2024-02-18T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "590-2ubuntu1",
      "fix": "less 590-2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-less-590-2ubuntu1",
      "released": "2024-02-18T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "590-2ubuntu1",
      "fix": "less 590-2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-less-590-2ubuntu1",
      "released": "2026-01-16T01:42:23Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "590-2ubuntu1",
      "fix": "less 590-2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-less-590-2ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "almalinux 8",
      "fixedVersion": "530-3.el8_10",
      "fix": "ALSA-2024:4256",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-4256",
      "released": "2024-07-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "almalinux 9",
      "fixedVersion": "590-3.el9_3",
      "fix": "ALSA-2024:1692",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-1692",
      "released": "2024-04-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "amzn 2023",
      "fixedVersion": "608-2.amzn2023.0.1",
      "fix": "ALAS2023-2023-123",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-123",
      "released": "2023-03-06T17:51:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "ol 8",
      "fixedVersion": "0:530-2.el8_9",
      "fix": "ELSA-2024-1610",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-1610",
      "released": "2024-04-03T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "ol 9",
      "fixedVersion": "0:590-3.el9_3",
      "fix": "ELSA-2024-1692",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-1692",
      "released": "2024-04-08T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "rocky 8",
      "fixedVersion": "0:530-3.el8_10",
      "fix": "RLSA-2024:4256",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2024-4256",
      "released": "2025-05-07T19:11:34Z"
    },
    {
      "platform": "linux",
      "product": "less",
      "release": "rocky 9",
      "fixedVersion": "0:590-3.el9_3",
      "fix": "RLSA-2024:1692",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2024-1692",
      "released": "2024-05-10T14:32:36Z"
    },
    {
      "platform": "linux",
      "product": "less-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "608-2.amzn2023.0.1",
      "fix": "ALAS2023-2023-123",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-123",
      "released": "2023-03-06T17:51:00Z"
    },
    {
      "platform": "linux",
      "product": "less-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "608-2.amzn2023.0.1",
      "fix": "ALAS2023-2023-123",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-123",
      "released": "2023-03-06T17:51:00Z"
    }
  ],
  "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"
  }
}