GHSA-R6P5-8PXG-2VCP中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2021-12-11 08:01

发布时间

2021-12-09 08:00

GitHub 审查时间

—

NVD 发布时间

2021-12-09 06:15

源文件

advisories/unreviewed/2021/12/GHSA-r6p5-8pxg-2vcp/GHSA-r6p5-8pxg-2vcp.json

公告说明

When a user loaded a Web Extensions context menu, the Web Extension could access the post-redirect URL of the element clicked. If the Web Extension lacked the WebRequest permission for the hosts involved in the redirect, this would be a same-origin-violation leaking data the Web Extension should have access to. This was fixed to provide the pre-redirect URL. This is related to CVE-2021-43532 but in the context of Web Extensions. This vulnerability affects Firefox < 94.

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-2021-43531

标识信息

别名 / CVE

CVE-2021-43531

CWE

CWE-346

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-r6p5-8pxg-2vcp",
  "aliases": [
    "CVE-2021-43531"
  ],
  "details": "When a user loaded a Web Extensions context menu, the Web Extension could access the post-redirect URL of the element clicked. If the Web Extension lacked the WebRequest permission for the hosts involved in the redirect, this would be a same-origin-violation leaking data the Web Extension should have access to. This was fixed to provide the pre-redirect URL. This is related to CVE-2021-43532 but in the context of Web Extensions. This vulnerability affects Firefox < 94.",
  "affected": [],
  "modified": "2021-12-11T00:01:02Z",
  "severity": [],
  "published": "2021-12-09T00:00:20Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43531",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1659155",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-48",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-346"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-08T22:15:00Z",
    "github_reviewed_at": null
  }
}