cnvd-2015-03195
Vulnerability from cnvd
Title
dcraw ljpeg_start()函数len变量处理整数溢出漏洞
Description
dcraw是一款命令行界面raw影像解码工具。 dcraw ljpeg_start()函数处理len变量存在整数溢出错误，允许攻击者利用漏洞进行拒绝服务攻击，使应用程序崩溃。
Severity
中
Patch Name
dcraw ljpeg_start()函数len变量处理整数溢出漏洞的补丁
Patch Description
dcraw是一款命令行界面raw影像解码工具。 dcraw ljpeg_start()函数处理len变量存在整数溢出错误，允许攻击者利用漏洞进行拒绝服务攻击，使应用程序崩溃。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： http://www.cybercom.net/~dcoffin/dcraw/

Reference
http://www.ocert.org/advisories/ocert-2015-006.html
Impacted products
Name
dcraw dcraw >=7.00
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "74590"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3885"
    }
  },
  "description": "dcraw\u662f\u4e00\u6b3e\u547d\u4ee4\u884c\u754c\u9762raw\u5f71\u50cf\u89e3\u7801\u5de5\u5177\u3002\r\n\r\ndcraw ljpeg_start()\u51fd\u6570\u5904\u7406len\u53d8\u91cf\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u9519\u8bef\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Eduardo Castellanos \u003cguayin [at] gmail [dot] com\u003e",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.cybercom.net/~dcoffin/dcraw/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03195",
  "openTime": "2015-05-19",
  "patchDescription": "dcraw\u662f\u4e00\u6b3e\u547d\u4ee4\u884c\u754c\u9762raw\u5f71\u50cf\u89e3\u7801\u5de5\u5177\u3002 \r\n\r\ndcraw ljpeg_start()\u51fd\u6570\u5904\u7406len\u53d8\u91cf\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u9519\u8bef\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "dcraw ljpeg_start()\u51fd\u6570len\u53d8\u91cf\u5904\u7406\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "dcraw dcraw \u003e=7.00"
  },
  "referenceLink": "http://www.ocert.org/advisories/ocert-2015-006.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-14",
  "title": "dcraw ljpeg_start()\u51fd\u6570len\u53d8\u91cf\u5904\u7406\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}


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