cnvd - cnvd-2017-34695

cnvd-2017-34695

Vulnerability from cnvd

Title: Git操作系统命令注入漏洞

Description:

Git是美国软件开发者林纳斯-托瓦兹（Linus Torvalds）所研发的一套免费、开源的分布式版本控制系统。

Git操作系统存在命令注入漏洞。攻击者可借助模块名中的shell元字符利用该漏洞执行任意的操作系统命令。

Severity: 高

Patch Name: Git操作系统命令注入漏洞的补丁

Patch Description:

Git是美国软件开发者林纳斯-托瓦兹（Linus Torvalds）所研发的一套免费、开源的分布式版本控制系统。

Git操作系统存在命令注入漏洞。攻击者可借助模块名中的shell元字符利用该漏洞执行任意的操作系统命令。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:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://git-scm.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-14867 http://www.securityfocus.com/bid/101060

Impacted products

Name
['GIT Git <2.10.5', 'GIT Git 2.11.，<2.11.4', 'GIT Git 2.12.，<2.12.5', 'GIT Git 2.13.，<2.13.6', 'GIT Git 2.14.，<2.14.2']

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{
  "bids": {
    "bid": {
      "bidNumber": "101060"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14867"
    }
  },
  "description": "Git\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005\u6797\u7eb3\u65af-\u6258\u74e6\u5179\uff08Linus Torvalds\uff09\u6240\u7814\u53d1\u7684\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\r\n\r\nGit\u64cd\u4f5c\u7cfb\u7edf\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6a21\u5757\u540d\u4e2d\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "discovererName": "Git",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://git-scm.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34695",
  "openTime": "2017-11-21",
  "patchDescription": "Git\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005\u6797\u7eb3\u65af-\u6258\u74e6\u5179\uff08Linus Torvalds\uff09\u6240\u7814\u53d1\u7684\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\r\n\r\nGit\u64cd\u4f5c\u7cfb\u7edf\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6a21\u5757\u540d\u4e2d\u7684shell\u5143\u5b57\u7b26\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\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": "Git\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GIT Git \u003c2.10.5",
      "GIT Git 2.11.*\uff0c\u003c2.11.4",
      "GIT Git 2.12.*\uff0c\u003c2.12.5",
      "GIT Git 2.13.*\uff0c\u003c2.13.6",
      "GIT Git 2.14.*\uff0c\u003c2.14.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14867\r\nhttp://www.securityfocus.com/bid/101060",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-29",
  "title": "Git\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-14867 (GCVE-0-2017-14867)

Vulnerability from cvelistv5

Published

2017-09-28 14:00

Modified

2024-08-05 19:42

Severity ?

CWE

Summary

Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2017/09/26/9	x_refsource_CONFIRM
	https://bugs.debian.org/876854	x_refsource_CONFIRM
	https://lists.debian.org/debian-security-announce/2017/msg00246.html	x_refsource_CONFIRM
	https://public-inbox.org/git/xmqqy3p29ekj.fsf%40gitster.mtv.corp.google.com/T/#u	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039431	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/101060	vdb-entry, x_refsource_BID
	https://www.debian.org/security/2017/dsa-3984	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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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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