GHSA-F784-6479-V89P高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-26 08:31

发布时间

2026-08-26 08:31

GitHub 审查时间

—

NVD 发布时间

2026-08-26 06:17

源文件

advisories/unreviewed/2026/08/GHSA-f784-6479-v89p/GHSA-f784-6479-v89p.json

公告说明

A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow when the target device performs Bluetooth discovery. This vulnerability can lead to a Denial of Service (DoS) by crashing the bluetoothd service and may allow for arbitrary code execution.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

WEBhttps://github.com/bluez/bluez/security/advisories/GHSA-68h6-5qgp-3975

标识信息

别名 / CVE

CVE-2026-80186

CWE

CWE-120

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

原始 OSV JSON

{
  "id": "GHSA-f784-6479-v89p",
  "aliases": [
    "CVE-2026-80186"
  ],
  "details": "A stack-based buffer overflow vulnerability exists in BlueZ, the Linux Bluetooth protocol stack. A remote user within Bluetooth radio range can send a specially crafted Extended Inquiry Response (EIR) packet that causes a buffer overflow when the target device performs Bluetooth discovery. This vulnerability can lead to a Denial of Service (DoS) by crashing the bluetoothd service and may allow for arbitrary code execution.",
  "affected": [],
  "modified": "2026-08-26T00:31:02Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"
    }
  ],
  "published": "2026-08-26T00:31:02Z",
  "references": [
    {
      "url": "https://github.com/bluez/bluez/security/advisories/GHSA-68h6-5qgp-3975",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80186",
      "type": "ADVISORY"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-80186",
      "type": "WEB"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2524132",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-25T22:17:07Z",
    "github_reviewed_at": null
  }
}