GHSA-M967-87XC-9H3F严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-03-19 08:01

发布时间

2022-01-02 08:00

GitHub 审查时间

—

NVD 发布时间

2022-01-01 08:15

源文件

advisories/unreviewed/2022/01/GHSA-m967-87xc-9h3f/GHSA-m967-87xc-9h3f.json

公告说明

Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth).

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

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-45954

标识信息

别名 / CVE

CVE-2021-45954

CWE

CWE-787

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-m967-87xc-9h3f",
  "aliases": [
    "CVE-2021-45954"
  ],
  "details": "Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth).",
  "affected": [],
  "modified": "2022-03-19T00:01:54Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-01-02T00:00:58Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45954",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35861",
      "type": "WEB"
    },
    {
      "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dnsmasq/OSV-2021-931.yaml",
      "type": "WEB"
    },
    {
      "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016162.html",
      "type": "WEB"
    },
    {
      "url": "https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016164.html",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2022-01-01T00:15:00Z",
    "github_reviewed_at": null
  }
}