{
  "cveId": "CVE-2020-11722",
  "url": "https://patchblox.com/security/cve/CVE-2020-11722",
  "summary": "CVE-2020-11722 is fixed in 4 products on 1 platform, first by crawl 2:0.21.1-1ubuntu0.1~esm1, released April 12, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "crawl: Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote attackers to execute arbitrary code via Lua by...",
  "description": "Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote attackers to execute arbitrary code via Lua bytecode embedded in an uploaded .crawlrc file.",
  "published": "2020-04-12T12:15:00Z",
  "severity": "Medium",
  "epss": 0.03891,
  "epssPercentile": 0.9031,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "crawl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:0.21.1-1ubuntu0.1~esm1",
      "fix": "crawl 2:0.21.1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-crawl-2-0.21.1-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2:0.24.0-1ubuntu0.1~esm1",
      "fix": "crawl 2:0.24.0-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-crawl-2-0.24.0-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-common",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:0.21.1-1ubuntu0.1~esm1",
      "fix": "crawl-common 2:0.21.1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-crawl-common-2-0.21.1-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-common",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2:0.24.0-1ubuntu0.1~esm1",
      "fix": "crawl-common 2:0.24.0-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-crawl-common-2-0.24.0-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-tiles",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:0.21.1-1ubuntu0.1~esm1",
      "fix": "crawl-tiles 2:0.21.1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-crawl-tiles-2-0.21.1-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-tiles",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2:0.24.0-1ubuntu0.1~esm1",
      "fix": "crawl-tiles 2:0.24.0-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-crawl-tiles-2-0.24.0-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-tiles-data",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2:0.21.1-1ubuntu0.1~esm1",
      "fix": "crawl-tiles-data 2:0.21.1-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-crawl-tiles-data-2-0.21.1-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "crawl-tiles-data",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2:0.24.0-1ubuntu0.1~esm1",
      "fix": "crawl-tiles-data 2:0.24.0-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-crawl-tiles-data-2-0.24.0-1ubuntu0.1-esm1",
      "released": "2020-04-12T12:15:00Z"
    }
  ],
  "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"
  }
}