{
  "cveId": "CVE-2022-48522",
  "url": "https://patchblox.com/security/cve/CVE-2022-48522",
  "summary": "CVE-2022-48522 is fixed in 5 products on 1 platform, first by DEBIAN-CVE-2022-48522, released August 22, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "perl-base: In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or...",
  "description": "In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.",
  "published": "2023-08-22T12:16:00Z",
  "severity": "Low",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.03463,
  "epssPercentile": 0.89123,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libperl5.34",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.34.0-3ubuntu1.3",
      "fix": "libperl5.34 5.34.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libperl5.34-5.34.0-3ubuntu1.3",
      "released": "2023-11-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.36.0-4",
      "fix": "DEBIAN-CVE-2022-48522",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48522",
      "released": "2023-08-22T19:16:31Z"
    },
    {
      "platform": "linux",
      "product": "perl",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.36.0-4",
      "fix": "DEBIAN-CVE-2022-48522",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48522",
      "released": "2023-08-22T19:16:31Z"
    },
    {
      "platform": "linux",
      "product": "perl",
      "release": "Debian 14",
      "fixedVersion": "5.36.0-4",
      "fix": "DEBIAN-CVE-2022-48522",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-48522",
      "released": "2023-08-22T19:16:31Z"
    },
    {
      "platform": "linux",
      "product": "perl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.34.0-3ubuntu1.3",
      "fix": "perl 5.34.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-perl-5.34.0-3ubuntu1.3",
      "released": "2023-11-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl-base",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.34.0-3ubuntu1.3",
      "fix": "perl-base 5.34.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-perl-base-5.34.0-3ubuntu1.3",
      "released": "2023-11-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl-debug",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.34.0-3ubuntu1.3",
      "fix": "perl-debug 5.34.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-perl-debug-5.34.0-3ubuntu1.3",
      "released": "2023-11-25T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl-modules-5.34",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "5.34.0-3ubuntu1.3",
      "fix": "perl-modules-5.34 5.34.0-3ubuntu1.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-perl-modules-5.34-5.34.0-3ubuntu1.3",
      "released": "2023-11-25T09:00:00Z"
    }
  ],
  "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"
  }
}