cnvd - cnvd-2020-52436

cnvd-2020-52436

Vulnerability from cnvd

Title: Google Go信任管理问题漏洞

Description:

Google Go是美国谷歌（Google）公司的一款静态强类型、编译型、并发型，并具有垃圾回收功能的编程语言。

Google Go 1.13.13之前版本和1.14.5之前的1.14.x版本中的Certificate.Verify组件存在信任管理问题漏洞，该漏洞源于X.509证书验证不当。攻击者可利用该漏洞访问系统。

Severity: 中

Patch Name: Google Go信任管理问题漏洞的补丁

Patch Description:

Google Go是美国谷歌（Google）公司的一款静态强类型、编译型、并发型，并具有垃圾回收功能的编程语言。

Google Go 1.13.13之前版本和1.14.5之前的1.14.x版本中的Certificate.Verify组件存在信任管理问题漏洞，该漏洞源于X.509证书验证不当。攻击者可利用该漏洞访问系统。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://golang.org/doc/devel/release.html#go1.14.minor

Reference: https://groups.google.com/forum/#!forum/golang-announce

Impacted products

Name
['Google Google Go <1.13.13', 'Google Google Go 1.14.*，<1.14.5']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14039",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14039"
    }
  },
  "description": "Google Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9759\u6001\u5f3a\u7c7b\u578b\u3001\u7f16\u8bd1\u578b\u3001\u5e76\u53d1\u578b\uff0c\u5e76\u5177\u6709\u5783\u573e\u56de\u6536\u529f\u80fd\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\n\nGoogle Go 1.13.13\u4e4b\u524d\u7248\u672c\u548c1.14.5\u4e4b\u524d\u76841.14.x\u7248\u672c\u4e2d\u7684Certificate.Verify\u7ec4\u4ef6\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eX.509\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u7cfb\u7edf\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://golang.org/doc/devel/release.html#go1.14.minor",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52436",
  "openTime": "2020-09-17",
  "patchDescription": "Google Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9759\u6001\u5f3a\u7c7b\u578b\u3001\u7f16\u8bd1\u578b\u3001\u5e76\u53d1\u578b\uff0c\u5e76\u5177\u6709\u5783\u573e\u56de\u6536\u529f\u80fd\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nGoogle Go 1.13.13\u4e4b\u524d\u7248\u672c\u548c1.14.5\u4e4b\u524d\u76841.14.x\u7248\u672c\u4e2d\u7684Certificate.Verify\u7ec4\u4ef6\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eX.509\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u7cfb\u7edf\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": "Google Go\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Google Go \u003c1.13.13",
      "Google Google Go 1.14.*\uff0c\u003c1.14.5"
    ]
  },
  "referenceLink": "https://groups.google.com/forum/#!forum/golang-announce",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-22",
  "title": "Google Go\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-14039 (GCVE-0-2020-14039)

Vulnerability from cvelistv5

Published

2020-07-17 15:43

Modified

2024-08-04 12:32

Severity ?

CWE

Summary

In Go before 1.13.13 and 1.14.x before 1.14.5, Certificate.Verify may lack a check on the VerifyOptions.KeyUsages EKU requirements (if VerifyOptions.Roots equals nil and the installation is on Windows). Thus, X.509 certificate verification is incomplete.

References

▼	URL	Tags
	https://groups.google.com/forum/#%21forum/golang-announce	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html	vendor-advisory, x_refsource_SUSE
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
	https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-20200731-0005/	x_refsource_CONFIRM

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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