GHSA-53XW-CWMG-3M36高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-08-07 08:00

发布时间

2021-12-16 08:01

GitHub 审查时间

—

NVD 发布时间

2021-12-15 23:15

源文件

advisories/unreviewed/2021/12/GHSA-53xw-cwmg-3m36/GHSA-53xw-cwmg-3m36.json

公告说明

Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service or code execution.

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-2021-43518

标识信息

别名 / CVE

CVE-2021-43518

CWE

CWE-120

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-53xw-cwmg-3m36",
  "aliases": [
    "CVE-2021-43518"
  ],
  "details": "Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service or code execution.",
  "affected": [],
  "modified": "2022-08-07T00:00:28Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-12-16T00:01:47Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43518",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/teeworlds/teeworlds/issues/2981",
      "type": "WEB"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/JIYZ7EVY6NZBM7FQF6GVUARYO6MKSEAT",
      "type": "WEB"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/OS2LI2RHQNUKUT3FKWYHRC27PLRWCHMZ",
      "type": "WEB"
    },
    {
      "url": "https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-15T15:15:00Z",
    "github_reviewed_at": null
  }
}