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CNVD-2016-11228

Vulnerability from cnvd - Published: 2016-11-17
VLAI
Title
Silicon Graphics LibTIFF缓冲区溢出漏洞
Description
Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写TIFF(标签图像文件格式)文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF存在堆缓冲区溢出的安全漏洞,该漏洞源于应用程序在将用户数据复制至另一个大小不足的缓冲区之前未能正确检查边界条件。攻击者可利用漏洞在受影响的应用程序环境中执行任意代码,失败攻击可能将导致拒绝服务。
Severity
Patch Name
Silicon Graphics LibTIFF缓冲区溢出漏洞的补丁
Patch Description
Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写TIFF(标签图像文件格式)文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF存在堆缓冲区溢出的安全漏洞,该漏洞源于应用程序在将用户数据复制至另一个大小不足的缓冲区之前未能正确检查边界条件。攻击者可利用漏洞在受影响的应用程序环境中执行任意代码,失败攻击可能将导致拒绝服务。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

目前厂商已经发布了升级补丁以修复此安全问题,详情请关注厂商主页: http://www.libtiff.org/

Reference
http://www.securityfocus.com/bid/94271
Impacted products
Name
Silicon Graphics, Inc. LibTiff 4.0.6
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "94271"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9273"
    }
  },
  "description": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u81f3\u53e6\u4e00\u4e2a\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u8fb9\u754c\u6761\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u653b\u51fb\u53ef\u80fd\u5c06\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "geeknik",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.libtiff.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11228",
  "openTime": "2016-11-17",
  "patchDescription": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u81f3\u53e6\u4e00\u4e2a\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u8fb9\u754c\u6761\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u653b\u51fb\u53ef\u80fd\u5c06\u5bfc\u81f4\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": "Silicon Graphics LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Silicon Graphics, Inc. LibTiff 4.0.6"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94271",
  "serverity": "\u4e2d",
  "submitTime": "2016-11-14",
  "title": "Silicon Graphics LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}



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