cnvd - cnvd-2020-20435

cnvd-2020-20435

Vulnerability from cnvd

Title: Git任意命令执行漏洞

Description:

Git是一套免费、开源的分布式版本控制系统。

Git中存在安全漏洞。远程攻击者可利用该漏洞在系统上执行任意命令。

Severity: 高

Patch Name: Git任意命令执行漏洞的补丁

Patch Description:

Git是一套免费、开源的分布式版本控制系统。

Git中存在安全漏洞。远程攻击者可利用该漏洞在系统上执行任意命令。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，补丁获取链接： https://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-19604

Impacted products

Name
['GIT Git <2.20.2', 'GIT Git 2.21.，<2.21.1', 'GIT Git 2.22.，<2.22.2', 'GIT Git 2.23.<2.23.1', 'GIT Git 2.24.，<2.24.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19604",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-19604"
    }
  },
  "description": "Git\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\n\nGit\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://about.gitlab.com/blog/2019/12/10/critical-security-release-gitlab-12-5-4-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-20435",
  "openTime": "2020-03-31",
  "patchDescription": "Git\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7248\u672c\u63a7\u5236\u7cfb\u7edf\u3002\r\n\r\nGit\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\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\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "GIT Git \u003c2.20.2",
      "GIT Git 2.21.*\uff0c\u003c2.21.1",
      "GIT Git 2.22.*\uff0c\u003c2.22.2",
      "GIT Git 2.23.*\u003c2.23.1",
      "GIT Git 2.24.*\uff0c\u003c2.24.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19604",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-13",
  "title": "Git\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-19604 (GCVE-0-2019-19604)

Vulnerability from cvelistv5

Published

2019-12-10 23:33

Modified

2024-08-05 02:25

Severity ?

CWE

Summary

Arbitrary command execution is possible in Git before 2.20.2, 2.21.x before 2.21.1, 2.22.x before 2.22.2, 2.23.x before 2.23.1, and 2.24.x before 2.24.1 because a "git submodule update" operation can run commands found in the .gitmodules file of a malicious repository.

References

▼	URL	Tags
	https://gitlab.com/gitlab-com/gl-security/disclosures/blob/master/003_git_submodule/advisory.md	x_refsource_MISC
	https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.24.1.txt	x_refsource_CONFIRM
	https://public-inbox.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/	x_refsource_CONFIRM
	https://www.debian.org/security/2019/dsa-4581	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2019/12/13/1	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCYSSCA5ZTEP46SB4XRPSQGFV2L3NKMZ/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6UGTEOXWIYSM5KDZL74QD2GK6YQNQCP/	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/202003-30	vendor-advisory, x_refsource_GENTOO
	http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html	vendor-advisory, x_refsource_SUSE

Impacted products

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

Show details on NVD website

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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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