GHSA-4X6J-CPVP-7F2C严重未审查

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-4x6j-cpvp-7f2c/GHSA-4x6j-cpvp-7f2c.json

公告说明

Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. 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-2026-84639

标识信息

别名 / CVE

CVE-2026-84639

CWE

CWE-457

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:H

原始 OSV JSON

{
  "id": "GHSA-4x6j-cpvp-7f2c",
  "aliases": [
    "CVE-2026-84639"
  ],
  "details": "Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. 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:H"
    }
  ],
  "published": "2026-09-02T00:31:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84639",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2061087",
      "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-457"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-01T22:17:19Z",
    "github_reviewed_at": null
  }
}