{
  "version": "1",
  "package": [
    {
      "name": "libwebsockets",
      "layer": "meta-oe",
      "version": "4.3.3",
      "products": [
        {
          "product": "libwebsockets",
          "cvesInRecord": "No"
        }
      ],
      "issue": [
        {
          "id": "CVE-2025-11677",
          "summary": "Use After Free in WebSocket server implementation in lws_handshake_server in warmcat libwebsockets may allow an attacker, in specific configurations where the user provides a callback function that handles\u00a0LWS_CALLBACK_HTTP_CONFIRM_UPGRADE, to achieve denial of service.",
          "scorev2": "0.0",
          "scorev3": "0.0",
          "scorev4": "6.3",
          "vector": "NETWORK",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2025-11677"
        },
        {
          "id": "CVE-2025-11678",
          "summary": "Stack-based Buffer Overflow\u00a0in lws_adns_parse_label in warmcat libwebsockets allows, when the LWS_WITH_SYS_ASYNC_DNS flag is enabled during compilation, to overflow the label_stack, when the attacker is able to sniff a DNS request in order to craft a response with a matching id containing a label longer than the maximum.",
          "scorev2": "0.0",
          "scorev3": "0.0",
          "scorev4": "7.5",
          "vector": "ADJACENT",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "status": "Patched",
          "link": "https://nvd.nist.gov/vuln/detail/CVE-2025-11678"
        }
      ]
    }
  ]
}