{
  "cveId": "CVE-2020-24370",
  "url": "https://patchblox.com/security/cve/CVE-2020-24370",
  "summary": "CVE-2020-24370 is fixed in 3 products on 1 platform, first by RHSA-2021:4510, released November 9, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "lua: The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applica...",
  "description": "The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language.\n\nSecurity Fix(es):\n\n* lua: segmentation fault in getlocal and setlocal functions in ldebug.c (CVE-2020-24370)\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 8.5 Release Notes linked from the References section.",
  "published": "2021-11-09T00:00:00Z",
  "severity": "Low",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.03833,
  "epssPercentile": 0.90165,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "lua",
      "release": "RHEL 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "RHSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4510",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "lua",
      "release": "almalinux 8",
      "fixedVersion": "5.3.4-12.el8",
      "fix": "ALSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-4510",
      "released": "2021-11-09T09:37:44Z"
    },
    {
      "platform": "linux",
      "product": "lua",
      "release": "ol 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "ELSA-2021-4510",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-4510",
      "released": "2021-11-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "lua",
      "release": "rocky 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "RLSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2021-4510",
      "released": "2021-11-09T09:37:44Z"
    },
    {
      "platform": "linux",
      "product": "lua-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "RHSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4510",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "lua-devel",
      "release": "almalinux 8",
      "fixedVersion": "5.3.4-12.el8",
      "fix": "ALSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-4510",
      "released": "2021-11-09T09:37:44Z"
    },
    {
      "platform": "linux",
      "product": "lua-devel",
      "release": "ol 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "ELSA-2021-4510",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-4510",
      "released": "2021-11-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "lua-libs",
      "release": "RHEL 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "RHSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4510",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "lua-libs",
      "release": "almalinux 8",
      "fixedVersion": "5.3.4-12.el8",
      "fix": "ALSA-2021:4510",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-4510",
      "released": "2021-11-09T09:37:44Z"
    },
    {
      "platform": "linux",
      "product": "lua-libs",
      "release": "ol 8",
      "fixedVersion": "0:5.3.4-12.el8",
      "fix": "ELSA-2021-4510",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-4510",
      "released": "2021-11-16T00:00:00Z"
    }
  ],
  "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"
  }
}