CNVD-2017-32267

Vulnerability from cnvd - Published: 2017-11-01
VLAI
Title
Simple DirectMedia Layer数字错误漏洞
Description
Simple DirectMedia Layer(SDL)是跨平台开发库,它通过OpenGL和Direct3D对音频、键盘、鼠标和图形硬件的低级访问。 SDL 2.0.5版本中存在整数溢出漏洞。当创建RGB Surface时,攻击者可借助特制的文件利用该漏洞造成缓冲区溢出,可能执行代码。
Severity
高
Patch Name
Simple DirectMedia Layer数字错误漏洞的补丁
Patch Description
Simple DirectMedia Layer(SDL)是跨平台开发库,它通过OpenGL和Direct3D对音频、键盘、鼠标和图形硬件的低级访问。 SDL 2.0.5版本中存在整数溢出漏洞。当创建RGB Surface时,攻击者可借助特制的文件利用该漏洞造成缓冲区溢出,可能执行代码。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description

用户可联系供应商获得补丁信息: https://www.libsdl.org/

Reference
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0395
Impacted products
Name
Simple DirectMedia Layer Simple DirectMedia Layer 2.0.5
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2888"
    }
  },
  "description": "Simple DirectMedia Layer\uff08SDL\uff09\u662f\u8de8\u5e73\u53f0\u5f00\u53d1\u5e93\uff0c\u5b83\u901a\u8fc7OpenGL\u548cDirect3D\u5bf9\u97f3\u9891\u3001\u952e\u76d8\u3001\u9f20\u6807\u548c\u56fe\u5f62\u786c\u4ef6\u7684\u4f4e\u7ea7\u8bbf\u95ee\u3002\r\n\r\nSDL 2.0.5\u7248\u672c\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5f53\u521b\u5efaRGB Surface\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u53ef\u80fd\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Yves Younan.",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.libsdl.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32267",
  "openTime": "2017-11-01",
  "patchDescription": "Simple DirectMedia Layer\uff08SDL\uff09\u662f\u8de8\u5e73\u53f0\u5f00\u53d1\u5e93\uff0c\u5b83\u901a\u8fc7OpenGL\u548cDirect3D\u5bf9\u97f3\u9891\u3001\u952e\u76d8\u3001\u9f20\u6807\u548c\u56fe\u5f62\u786c\u4ef6\u7684\u4f4e\u7ea7\u8bbf\u95ee\u3002\r\n\r\nSDL 2.0.5\u7248\u672c\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5f53\u521b\u5efaRGB Surface\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u53ef\u80fd\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Simple DirectMedia Layer\u6570\u5b57\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Simple DirectMedia Layer  Simple DirectMedia Layer  2.0.5"
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0395",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-16",
  "title": "Simple DirectMedia Layer\u6570\u5b57\u9519\u8bef\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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