cnvd - cnvd-2017-01761

cnvd-2017-01761

Vulnerability from cnvd

Title: Vim缓冲区溢出漏洞

Description:

Vim是一款开源的、可配置的用于创建和更改任何类型文本的文本编辑器，它可在大多数UNIX和AppleOSX中使用。

Vim patch 8.0.0322之前的版本中存在缓冲区溢出漏洞，该漏洞源于在处理spell文件时程序未能正确的验证树的长度值。攻击者可利用该漏洞造成整数溢出和缓冲区溢出。

Severity: 高

Patch Name: Vim缓冲区溢出漏洞的补丁

Patch Description:

Vim是一款开源的、可配置的用于创建和更改任何类型文本的文本编辑器，它可在大多数UNIX和AppleOSX中使用。

Vim patch 8.0.0322之前的版本中存在缓冲区溢出漏洞，该漏洞源于在处理spell文件时程序未能正确的验证树的长度值。攻击者可利用该漏洞造成整数溢出和缓冲区溢出。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/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d

Reference: https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d

Impacted products

Name
VIM Vim <8.0.0322

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5953"
    }
  },
  "description": "Vim\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u3001\u53ef\u914d\u7f6e\u7684\u7528\u4e8e\u521b\u5efa\u548c\u66f4\u6539\u4efb\u4f55\u7c7b\u578b\u6587\u672c\u7684\u6587\u672c\u7f16\u8f91\u5668\uff0c\u5b83\u53ef\u5728\u5927\u591a\u6570UNIX\u548cAppleOSX\u4e2d\u4f7f\u7528\u3002\r\n\r\nVim patch 8.0.0322\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406spell\u6587\u4ef6\u65f6\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u6811\u7684\u957f\u5ea6\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6574\u6570\u6ea2\u51fa\u548c\u7f13\u51b2\u533a\u6ea2\u51fa\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01761",
  "openTime": "2017-02-22",
  "patchDescription": "Vim\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u3001\u53ef\u914d\u7f6e\u7684\u7528\u4e8e\u521b\u5efa\u548c\u66f4\u6539\u4efb\u4f55\u7c7b\u578b\u6587\u672c\u7684\u6587\u672c\u7f16\u8f91\u5668\uff0c\u5b83\u53ef\u5728\u5927\u591a\u6570UNIX\u548cAppleOSX\u4e2d\u4f7f\u7528\u3002\r\n\r\nVim patch 8.0.0322\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406spell\u6587\u4ef6\u65f6\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u6811\u7684\u957f\u5ea6\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6574\u6570\u6ea2\u51fa\u548c\u7f13\u51b2\u533a\u6ea2\u51fa\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": "Vim\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "VIM Vim \u003c8.0.0322"
  },
  "referenceLink": "https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-14",
  "title": "Vim\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-5953 (GCVE-0-2017-5953)

Vulnerability from cvelistv5

Published

2017-02-10 06:51

Modified

2024-08-05 15:18

Severity ?

CWE

Summary

vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.

References

▼	URL	Tags
	https://security.gentoo.org/glsa/201706-26	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/96217	vdb-entry, x_refsource_BID
	http://www.debian.org/security/2017/dsa-3786	vendor-advisory, x_refsource_DEBIAN
	https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d	x_refsource_CONFIRM
	https://groups.google.com/forum/#%21topic/vim_dev/t-3RSdEnrHY	x_refsource_CONFIRM
	https://usn.ubuntu.com/4016-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4309-1/	vendor-advisory, x_refsource_UBUNTU

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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