cnvd - cnvd-2017-12577

cnvd-2017-12577

Vulnerability from cnvd

Title: ncurses 'fmt_entry'函数栈缓冲区溢出漏洞

Description:

ncurses是一个字符终端处理库，它能够提供一系列函数以供用户调用并生成基于文本的用户界面。

ncurses 6.0版本中的'fmt_entry'函数存在栈缓冲区溢出漏洞。远程攻击者可借助特制的输入利用该漏洞执行任意代码。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.gnu.org/software/ncurses/

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1464687

Impacted products

Name
ncurses ncurses 6.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-10684"
    }
  },
  "description": "ncurses\u662f\u4e00\u4e2a\u5b57\u7b26\u7ec8\u7aef\u5904\u7406\u5e93\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u4e00\u7cfb\u5217\u51fd\u6570\u4ee5\u4f9b\u7528\u6237\u8c03\u7528\u5e76\u751f\u6210\u57fa\u4e8e\u6587\u672c\u7684\u7528\u6237\u754c\u9762\u3002\r\n\r\nncurses 6.0\u7248\u672c\u4e2d\u7684\u0027fmt_entry\u0027\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.gnu.org/software/ncurses/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-12577",
  "openTime": "2017-07-04",
  "products": {
    "product": "ncurses ncurses 6.0"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1464687",
  "serverity": "\u9ad8",
  "submitTime": "2017-06-30",
  "title": "ncurses \u0027fmt_entry\u0027\u51fd\u6570\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-10684 (GCVE-0-2017-10684)

Vulnerability from cvelistv5

Published

2017-06-29 23:00

Modified

2024-08-05 17:41

Severity ?

CWE

Summary

In ncurses 6.0, there is a stack-based buffer overflow in the fmt_entry function. A crafted input will lead to a remote arbitrary code execution attack.

References

▼	URL	Tags
	https://security.gentoo.org/glsa/201804-13	vendor-advisory, x_refsource_GENTOO
	https://bugzilla.redhat.com/show_bug.cgi?id=1464687	x_refsource_MISC
	https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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