cnvd-2022-05021
Vulnerability from cnvd
Title
Teeworlds缓冲区溢出漏洞
Description
Teeworlds是一款多人在线射击游戏。 Teeworlds 存在缓冲区溢出漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用此漏洞导致拒绝服务或代码执行。
Severity
中
Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/teeworlds/teeworlds/issues/2981

Reference
https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/
Impacted products
Name
Teeworlds Teeworlds <=0.7.5
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43518",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43518"
    }
  },
  "description": "Teeworlds\u662f\u4e00\u6b3e\u591a\u4eba\u5728\u7ebf\u5c04\u51fb\u6e38\u620f\u3002\n\nTeeworlds \u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6216\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/teeworlds/teeworlds/issues/2981",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-05021",
  "openTime": "2022-01-19",
  "products": {
    "product": "Teeworlds Teeworlds \u003c=0.7.5"
  },
  "referenceLink": "https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-19",
  "title": "Teeworlds\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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