cnvd-2019-03440
Vulnerability from cnvd
Title
Mgetty缓冲区溢出漏洞
Description
Mgetty是一款getty的替代程序，用于数据和传真操作。 Mgetty1.2.1之前版本中的faxrec.c文件存在缓冲区溢出漏洞，该漏洞源于在‘fax_notify_mail()’函数中，程序未能过滤‘mail_to’参数，攻击者可利用该漏洞提升权限。
Severity
低
Patch Name
Mgetty缓冲区溢出漏洞的补丁
Patch Description
Mgetty是一款getty的替代程序，用于数据和传真操作。 Mgetty1.2.1之前版本中的faxrec.c文件存在缓冲区溢出漏洞，该漏洞源于在‘fax_notify_mail()’函数中，程序未能过滤‘mail_to’参数，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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.x41-dsec.de/lab/advisories/x41-2018-007-mgetty/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-16745
Impacted products
Name
Mgetty Mgetty <1.2.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16745",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16745"
    }
  },
  "description": "Mgetty\u662f\u4e00\u6b3egetty\u7684\u66ff\u4ee3\u7a0b\u5e8f\uff0c\u7528\u4e8e\u6570\u636e\u548c\u4f20\u771f\u64cd\u4f5c\u3002\n\nMgetty1.2.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684faxrec.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u2018fax_notify_mail()\u2019\u51fd\u6570\u4e2d\uff0c\u7a0b\u5e8f\u672a\u80fd\u8fc7\u6ee4\u2018mail_to\u2019\u53c2\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "Issues",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.x41-dsec.de/lab/advisories/x41-2018-007-mgetty/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-03440",
  "openTime": "2019-01-31",
  "patchDescription": "Mgetty\u662f\u4e00\u6b3egetty\u7684\u66ff\u4ee3\u7a0b\u5e8f\uff0c\u7528\u4e8e\u6570\u636e\u548c\u4f20\u771f\u64cd\u4f5c\u3002\r\n\r\nMgetty1.2.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684faxrec.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u2018fax_notify_mail()\u2019\u51fd\u6570\u4e2d\uff0c\u7a0b\u5e8f\u672a\u80fd\u8fc7\u6ee4\u2018mail_to\u2019\u53c2\u6570\uff0c\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": "Mgetty\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mgetty Mgetty \u003c1.2.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-16745",
  "serverity": "\u4f4e",
  "submitTime": "2018-09-14",
  "title": "Mgetty\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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