GHSA-2Q8R-2GHC-82V8高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 05:32

发布时间

2026-09-02 08:31

GitHub 审查时间

—

NVD 发布时间

2026-09-02 06:17

源文件

advisories/unreviewed/2026/09/GHSA-2q8r-2ghc-82v8/GHSA-2q8r-2ghc-82v8.json

公告说明

A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.

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-2026-84640

标识信息

别名 / CVE

CVE-2026-84640

CWE

CWE-126

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:N/A:N

原始 OSV JSON

{
  "id": "GHSA-2q8r-2ghc-82v8",
  "aliases": [
    "CVE-2026-84640"
  ],
  "details": "A maliciously constructed mail header could lead to a one byte read past the end of a buffer. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2.",
  "affected": [],
  "modified": "2026-09-02T21:32:02Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "published": "2026-09-02T00:31:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84640",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2063964",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-86",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-87",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-88",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-01T22:17:19Z",
    "github_reviewed_at": null
  }
}