CNVD-2019-10143

Vulnerability from cnvd - Published: 2019-04-17
VLAI
Title
OpenJPEG缓冲区溢出漏洞(CNVD-2019-10143)
Description
OpenJPEG是一个C语言编写的开放源码的JPEG 2000编解码器。 OpenJPEG 2.3.0存在堆缓冲区溢出漏洞,该漏洞源于程序未能检查‘pnmtoimage’函数中的header_info.height和header_info.width,攻击者可利用该漏洞执行任意代码或造成拒绝服务。
Severity
Patch Name
OpenJPEG缓冲区溢出漏洞(CNVD-2019-10143)的补丁
Patch Description
OpenJPEG是一个C语言编写的开放源码的JPEG 2000编解码器。 OpenJPEG 2.3.0存在堆缓冲区溢出漏洞,该漏洞源于程序未能检查‘pnmtoimage’函数中的header_info.height和header_info.width,攻击者可利用该漏洞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: https://github.com/uclouvain/openjpeg/issues/1126

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-16375
Impacted products
Name
OpenJPEG OpenJPEG 2.3.0
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16375"
    }
  },
  "description": "OpenJPEG\u662f\u4e00\u4e2aC\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u653e\u6e90\u7801\u7684JPEG 2000\u7f16\u89e3\u7801\u5668\u3002\n\nOpenJPEG 2.3.0\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u68c0\u67e5\u2018pnmtoimage\u2019\u51fd\u6570\u4e2d\u7684header_info.height\u548cheader_info.width\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Young-X",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/uclouvain/openjpeg/issues/1126",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-10143",
  "openTime": "2019-04-17",
  "patchDescription": "OpenJPEG\u662f\u4e00\u4e2aC\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u653e\u6e90\u7801\u7684JPEG 2000\u7f16\u89e3\u7801\u5668\u3002\r\n\r\nOpenJPEG 2.3.0\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u68c0\u67e5\u2018pnmtoimage\u2019\u51fd\u6570\u4e2d\u7684header_info.height\u548cheader_info.width\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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": "OpenJPEG\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-10143\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "OpenJPEG OpenJPEG 2.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16375",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-03",
  "title": "OpenJPEG\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-10143\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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