cnvd-2017-01408
Vulnerability from cnvd

Title: Silicon Graphics LibTIFF缓冲区溢出漏洞(CNVD-2017-01408)

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。

Silicon Graphics LibTIFF4.0.6版本中的gif2tiff工具的gif2tiff.c文件的‘readgifimage’函数存在缓冲区溢出漏洞。远程攻击者可借助特制的gif文件利用该漏洞造成拒绝服务(段错误)。

Severity:

Formal description:

厂商尚未提供漏洞修复方案,请关注厂商主页更新: http://www.libtiff.org/

Reference: http://bugzilla.maptools.org/show_bug.cgi?id=2552

Impacted products
Name
Silicon Graphics, Inc. LibTiff 4.0.6
Show details on source website


{
  "bids": {
    "bid": {
      "bidNumber": "96049"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5102"
    }
  },
  "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\nSilicon Graphics LibTIFF4.0.6\u7248\u672c\u4e2d\u7684gif2tiff\u5de5\u5177\u7684gif2tiff.c\u6587\u4ef6\u7684\u0026lsquo;readgifimage\u0026rsquo;\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684gif\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\uff09\u3002",
  "discovererName": "Henri Salo",
  "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\nhttp://www.libtiff.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01408",
  "openTime": "2017-02-16",
  "products": {
    "product": "Silicon Graphics, Inc. LibTiff 4.0.6"
  },
  "referenceLink": "http://bugzilla.maptools.org/show_bug.cgi?id=2552",
  "serverity": "\u4e2d",
  "submitTime": "2017-02-09",
  "title": "Silicon Graphics LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-01408\uff09"
}


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