cnvd-2019-10144
Vulnerability from cnvd

Title: OpenJPEG除零漏洞

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及更早版本中的lib/openjp3d/pi.c中的pi_next_pcrl、pi_next_cprl及pi_next_rpcl函数存在除零漏洞,远程攻击者可利用该漏洞导致拒绝服务(应用程序崩溃)。

Severity:

Patch Name: OpenJPEG除零漏洞的补丁

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及更早版本中的lib/openjp3d/pi.c中的pi_next_pcrl、pi_next_cprl及pi_next_rpcl函数存在除零漏洞,远程攻击者可利用该漏洞导致拒绝服务(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:

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/1123

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14423

Impacted products
Name
OpenJPEG OpenJPEG <=2.3.0
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14423"
    }
  },
  "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\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684lib/openjp3d/pi.c\u4e2d\u7684pi_next_pcrl\u3001pi_next_cprl\u53capi_next_rpcl\u51fd\u6570\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
  "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/1123",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-10144",
  "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\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684lib/openjp3d/pi.c\u4e2d\u7684pi_next_pcrl\u3001pi_next_cprl\u53capi_next_rpcl\u51fd\u6570\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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\u9664\u96f6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenJPEG OpenJPEG \u003c=2.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14423",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-20",
  "title": "OpenJPEG\u9664\u96f6\u6f0f\u6d1e"
}


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