cnvd-2020-23475
Vulnerability from cnvd
Title
多个RICOH打印机驱动程序权限提升漏洞
Description
Generic PCL5 Driver、PC FAX Generic Driver、PCL6 (PCL XL) Driver等都是RICOH打印机驱动程序。 多个RICOH打印机驱动程序存在权限提升漏洞。攻击者可利用该漏洞提升权限。
Severity
中
Patch Name
多个RICOH打印机驱动程序权限提升漏洞的补丁
Patch Description
Generic PCL5 Driver、PC FAX Generic Driver、PCL6 (PCL XL) Driver等都是RICOH打印机驱动程序。 多个RICOH打印机驱动程序存在权限提升漏洞。攻击者可利用该漏洞提升权限。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.ricoh.com/info/2020/0122_1/

Reference
https://jvn.jp/en/jp/JVN15697526/ https://www.exploit-db.com/exploits/48036 https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-014437.html
Impacted products
Name
['Ricoh PCL6 Driver for Universal Print <=4.0', 'Ricoh PS Driver for Universal Print <=4.0', 'Ricoh PC FAX Generic Driver', 'Ricoh Generic PCL5 Driver', 'Ricoh RPCS Driver', 'Ricoh PostScript3 Driver', 'Ricoh PCL6 (PCL XL) Driver', 'Ricoh RPCS Raster Driver']
Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19363"
    }
  },
  "description": "Generic PCL5 Driver\u3001PC FAX Generic Driver\u3001PCL6 (PCL XL) Driver\u7b49\u90fd\u662fRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u3002\n\n\u591a\u4e2aRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.ricoh.com/info/2020/0122_1/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23475",
  "openTime": "2020-04-20",
  "patchDescription": "Generic PCL5 Driver\u3001PC FAX Generic Driver\u3001PCL6 (PCL XL) Driver\u7b49\u90fd\u662fRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\n\u591a\u4e2aRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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": "\u591a\u4e2aRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ricoh PCL6 Driver for Universal Print \u003c=4.0",
      "Ricoh PS Driver for Universal Print \u003c=4.0",
      "Ricoh PC FAX Generic Driver",
      "Ricoh Generic PCL5 Driver",
      "Ricoh RPCS Driver",
      "Ricoh PostScript3 Driver",
      "Ricoh PCL6 (PCL XL) Driver",
      "Ricoh RPCS Raster Driver"
    ]
  },
  "referenceLink": "https://jvn.jp/en/jp/JVN15697526/\r\nhttps://www.exploit-db.com/exploits/48036\r\nhttps://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-014437.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-25",
  "title": "\u591a\u4e2aRICOH\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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