GHSA-84G5-X8J3-7235中危已审查

Netfoil has incorrect allowlist enforcement

OSV 1.4.0 · github-reviewed · 修改于 2026-04-30 06:22

发布时间

2026-04-30 06:22

GitHub 审查时间

2026-04-30 06:22

NVD 发布时间

—

源文件

advisories/github-reviewed/2026/04/GHSA-84g5-x8j3-7235/GHSA-84g5-x8j3-7235.json

公告说明

Summary

Rules could be bypassed by changing the first character: example.com could be be bypassed by e.g. fxample.com.

Details

Off-by-one error in the suffixtrie implementation.

Impact

The domain filter could be bypassed. Please note that DNS filtering alone is not enough to block malicious traffic.

受影响的软件包

github.com/tinfoil-factory/netfoil

ECOSYSTEM

引入00.2.1

标识信息

别名 / CVE

无

CWE

CWE-183CWE-193

软件生态

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

原始 OSV JSON

{
  "id": "GHSA-84g5-x8j3-7235",
  "aliases": [],
  "details": "### Summary\nRules could be bypassed by changing the first character: `example.com` could be be bypassed by e.g. `fxample.com`.\n\n### Details\nOff-by-one error in the suffixtrie implementation.\n\n### Impact\nThe domain filter could be bypassed. Please note that DNS filtering alone is not enough to block malicious traffic.",
  "summary": "Netfoil has incorrect allowlist enforcement",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.1"
            }
          ]
        }
      ],
      "package": {
        "name": "github.com/tinfoil-factory/netfoil",
        "ecosystem": "Go"
      }
    }
  ],
  "modified": "2026-04-29T22:22:16Z",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"
    }
  ],
  "published": "2026-04-29T22:22:16Z",
  "references": [
    {
      "url": "https://github.com/tinfoil-factory/netfoil/security/advisories/GHSA-84g5-x8j3-7235",
      "type": "WEB"
    },
    {
      "url": "https://github.com/tinfoil-factory/netfoil/commit/0ca054acf97b011e4fdd40392475c7786b975ec3",
      "type": "WEB"
    },
    {
      "url": "https://github.com/tinfoil-factory/netfoil",
      "type": "PACKAGE"
    },
    {
      "url": "https://github.com/tinfoil-factory/netfoil/releases/tag/v0.2.1",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-183",
      "CWE-193"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2026-04-29T22:22:16Z"
  }
}