cnvd-2017-00977
Vulnerability from cnvd
Title
LibTIFF堆栈缓冲区溢出漏洞（CNVD-2017-00977）
Description
LibTiff是负责对TIFF图象格式进行编码/解码的应用库 。 LibTIFF存在堆栈缓冲区溢出漏洞，该漏洞源于在将用户数据复制到大小不足的缓冲区时未能进行充分的边界检查。攻击者可利用该漏洞在受影响的应用程序环境中执行任意代码或造成拒绝服务。
Severity
中
Patch Name
LibTIFF堆栈缓冲区溢出漏洞（CNVD-2017-00977）的补丁
Patch Description
LibTiff是负责对TIFF图象格式进行编码/解码的应用库 。 LibTIFF存在堆栈缓冲区溢出漏洞，该漏洞源于在将用户数据复制到大小不足的缓冲区时未能进行充分的边界检查。攻击者可利用该漏洞在受影响的应用程序环境中执行任意代码或造成拒绝服务。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

厂商已发布了漏洞修复程序，请及时关注更新: http://www.libtiff.org/

Reference
http://www.securityfocus.com/bid/95218
Impacted products
Name
Silicon Graphics, Inc. LibTiff 4.0.7
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "95218"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10092",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10092"
    }
  },
  "description": "LibTiff\u662f\u8d1f\u8d23\u5bf9TIFF\u56fe\u8c61\u683c\u5f0f\u8fdb\u884c\u7f16\u7801/\u89e3\u7801\u7684\u5e94\u7528\u5e93 \u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u65f6\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttp://www.libtiff.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00977",
  "openTime": "2017-02-06",
  "patchDescription": "LibTiff\u662f\u8d1f\u8d23\u5bf9TIFF\u56fe\u8c61\u683c\u5f0f\u8fdb\u884c\u7f16\u7801/\u89e3\u7801\u7684\u5e94\u7528\u5e93 \u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u65f6\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "LibTIFF\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-00977\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Silicon Graphics, Inc. LibTiff 4.0.7"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95218",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-20",
  "title": "LibTIFF\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-00977\uff09"
}


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