{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.18.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.19.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1e1cb6f8f8003e0bdce11d265f0feb23249a03f6"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "effaab05e4b02b25c578273d966e04c98d2cf2e1"
            },
            {
              "fixed": "bf1239ea99a70486ef38dbaf36dca6fb74561c4a"
            },
            {
              "fixed": "9b9030d9f4fcfd3e808166ae8ee2147a9d9249df"
            }
          ],
          "repo": "https://github.com/firecracker-microvm/firecracker",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Firecracker vsock implementation buffer overflow in versions 0.18.0 and 0.19.0. This can result in potentially exploitable crashes.",
  "id": "CVE-2019-18960",
  "modified": "2026-04-01T23:09:25.610998048Z",
  "published": "2019-12-11T13:15:11.827Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2022/09/11/2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/firecracker-microvm/firecracker/issues/1462"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/firecracker-microvm/firecracker/releases"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/firecracker-microvm/firecracker/releases/tag/v0.18.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/firecracker-microvm/firecracker/releases/tag/v0.19.1"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/10/1"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}