cnvd-2016-09857
Vulnerability from cnvd
Title
PHP LibGD栈缓冲区溢出漏洞
Description
libGD是一个开源的用于动态创建图像的库，它支持创建图表、图形和缩略图等。 PHP LibGD存在栈缓冲区溢出漏洞，允许远程攻击者可利用该漏洞提交特殊请求，进行拒绝服务攻击。
Severity
中
Patch Name
PHP LibGD栈缓冲区溢出漏洞的补丁
Patch Description
libGD是一个开源的用于动态创建图像的库，它支持创建图表、图形和缩略图等。 PHP LibGD存在栈缓冲区溢出漏洞，允许远程攻击者可利用该漏洞提交特殊请求，进行拒绝服务攻击。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://github.com/libgd/libgd/

Reference
http://www.securityfocus.com/bid/93594
Impacted products
Name
PHP LibGD
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "93594"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8670"
    }
  },
  "description": "libGD\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u52a8\u6001\u521b\u5efa\u56fe\u50cf\u7684\u5e93\uff0c\u5b83\u652f\u6301\u521b\u5efa\u56fe\u8868\u3001\u56fe\u5f62\u548c\u7f29\u7565\u56fe\u7b49\u3002\r\n\r\nPHP LibGD\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Emmanuel Law",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://github.com/libgd/libgd/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-09857",
  "openTime": "2016-10-24",
  "patchDescription": "libGD\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u52a8\u6001\u521b\u5efa\u56fe\u50cf\u7684\u5e93\uff0c\u5b83\u652f\u6301\u521b\u5efa\u56fe\u8868\u3001\u56fe\u5f62\u548c\u7f29\u7565\u56fe\u7b49\u3002\r\n\r\nPHP LibGD\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\uff0c\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "PHP LibGD\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHP LibGD"
  },
  "referenceLink": "http://www.securityfocus.com/bid/93594",
  "serverity": "\u4e2d",
  "submitTime": "2016-10-18",
  "title": "PHP LibGD\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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