GHSA-4QMW-8R9M-C656高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-04 05:31

发布时间

2026-09-04 05:31

GitHub 审查时间

—

NVD 发布时间

2026-09-04 03:17

源文件

advisories/unreviewed/2026/09/GHSA-4qmw-8r9m-c656/GHSA-4qmw-8r9m-c656.json

公告说明

Creation of a temporary file in a directory with insecure permissions in the FPGA management tool installation component in AWS FPGA Development Kit (aws-fpga) before 2.3.4 might allow local users to execute arbitrary code with root privileges via crafted shell content placed at a predictable path in a world-writable temporary directory, which the installation step reads after elevating its own privileges.

To remediate this issue, users should upgrade to version 2.3.4.

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/aws/aws-fpga/security/advisories/GHSA-g4hc-wrmm-2x74

标识信息

别名 / CVE

CVE-2026-85028

CWE

CWE-379

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

CVSS_V4

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/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

原始 OSV JSON

{
  "id": "GHSA-4qmw-8r9m-c656",
  "aliases": [
    "CVE-2026-85028"
  ],
  "details": "Creation of a temporary file in a directory with insecure permissions in the FPGA management tool installation component in AWS FPGA Development Kit (aws-fpga) before 2.3.4 might allow local users to execute arbitrary code with root privileges via crafted shell content placed at a predictable path in a world-writable temporary directory, which the installation step reads after elevating its own privileges.\n\n\n\nTo remediate this issue, users should upgrade to version 2.3.4.",
  "affected": [],
  "modified": "2026-09-03T21:31:15Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/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"
    }
  ],
  "published": "2026-09-03T21:31:15Z",
  "references": [
    {
      "url": "https://github.com/aws/aws-fpga/security/advisories/GHSA-g4hc-wrmm-2x74",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85028",
      "type": "ADVISORY"
    },
    {
      "url": "https://aws.amazon.com/security/security-bulletins/2026-096-aws",
      "type": "WEB"
    },
    {
      "url": "https://github.com/aws/aws-fpga/releases/tag/v2.3.4",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-379"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-03T19:17:30Z",
    "github_reviewed_at": null
  }
}