GHSA-7Q87-CJ95-29MC严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2021-11-30 08:00

发布时间

2021-11-24 08:00

GitHub 审查时间

—

NVD 发布时间

2021-11-24 06:15

源文件

advisories/unreviewed/2021/11/GHSA-7q87-cj95-29mc/GHSA-7q87-cj95-29mc.json

公告说明

Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server.

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-2021-42785

标识信息

别名 / CVE

CVE-2021-42785

CWE

CWE-120

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-7q87-cj95-29mc",
  "aliases": [
    "CVE-2021-42785"
  ],
  "details": "Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server.",
  "affected": [],
  "modified": "2021-11-30T00:00:54Z",
  "severity": [],
  "published": "2021-11-24T00:00:26Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42785",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.tightvnc.com/whatsnew.php",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2021-11-23T22:15:00Z",
    "github_reviewed_at": null
  }
}