{
  "cveId": "CVE-2021-3561",
  "url": "https://patchblox.com/security/cve/CVE-2021-3561",
  "summary": "CVE-2021-3561 is fixed in 2 products on 1 platform, first by fig2dev 1:3.2.6a-6ubuntu1.1, released September 20, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "fig2dev: An Out of Bounds flaw was found fig2dev version 3.2.8a",
  "description": "An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.",
  "published": "2021-05-26T15:15:00Z",
  "severity": "Low",
  "epss": 0.01178,
  "epssPercentile": 0.67847,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "fig2dev",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:3.2.6a-6ubuntu1.1",
      "fix": "fig2dev 1:3.2.6a-6ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-fig2dev-1-3.2.6a-6ubuntu1.1",
      "released": "2021-09-20T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "fig2dev",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1:3.2.7a-7ubuntu0.1",
      "fix": "fig2dev 1:3.2.7a-7ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fig2dev-1-3.2.7a-7ubuntu0.1",
      "released": "2021-09-20T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "transfig",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:3.2.6a-6ubuntu1.1",
      "fix": "transfig 1:3.2.6a-6ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-transfig-1-3.2.6a-6ubuntu1.1",
      "released": "2021-09-20T09:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}