cnvd - cnvd-2020-16644

cnvd-2020-16644

Vulnerability from cnvd

Title: RubyGem secure_headers注入漏洞

Description:

RubyGems是RubyGems组织的一款Ruby程序包管理器。该产品主要用于发布和管理Ruby程序包。

RubyGem secure_headers 3.9.0之前版本、5.2.0之前版本和6.3.0之前版本中存在注入漏洞。该漏洞源于用户输入构造命令、数据结构或记录的操作过程中，网络系统或产品缺乏对用户输入数据的正确验证，未过滤或未正确过滤掉其中的特殊元素，导致系统或产品产生解析或解释方式错误。目前没有详细的漏洞细节提供。

Severity: 低

Patch Name: RubyGem secure_headers注入漏洞的补丁

Patch Description:

RubyGems是RubyGems组织的一款Ruby程序包管理器。该产品主要用于发布和管理Ruby程序包。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新: https://github.com/twitter/secure_headers/security/advisories/GHSA-w978-rmpf-qmwg

Reference: https://github.com/twitter/secure_headers/commit/301695706f6a70517c2a90c6ef9b32178440a2d0

Impacted products

Name
['RubyGems secure_headers <3.9.0', 'RubyGems secure_headers <5.2.0', 'RubyGems secure_headers <6.3.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5216",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-5216"
    }
  },
  "description": "RubyGems\u662fRubyGems\u7ec4\u7ec7\u7684\u4e00\u6b3eRuby\u7a0b\u5e8f\u5305\u7ba1\u7406\u5668\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u53d1\u5e03\u548c\u7ba1\u7406Ruby\u7a0b\u5e8f\u5305\u3002\n\nRubyGem secure_headers 3.9.0\u4e4b\u524d\u7248\u672c\u30015.2.0\u4e4b\u524d\u7248\u672c\u548c6.3.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u8f93\u5165\u6784\u9020\u547d\u4ee4\u3001\u6570\u636e\u7ed3\u6784\u6216\u8bb0\u5f55\u7684\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\uff0c\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7f3a\u4e4f\u5bf9\u7528\u6237\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\uff0c\u672a\u8fc7\u6ee4\u6216\u672a\u6b63\u786e\u8fc7\u6ee4\u6389\u5176\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\uff0c\u5bfc\u81f4\u7cfb\u7edf\u6216\u4ea7\u54c1\u4ea7\u751f\u89e3\u6790\u6216\u89e3\u91ca\u65b9\u5f0f\u9519\u8bef\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0:\r\nhttps://github.com/twitter/secure_headers/security/advisories/GHSA-w978-rmpf-qmwg",
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  "number": "CNVD-2020-16644",
  "openTime": "2020-03-10",
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  "patchName": "RubyGem secure_headers\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "RubyGems secure_headers \u003c3.9.0",
      "RubyGems secure_headers \u003c5.2.0",
      "RubyGems secure_headers \u003c6.3.0"
    ]
  },
  "referenceLink": "https://github.com/twitter/secure_headers/commit/301695706f6a70517c2a90c6ef9b32178440a2d0",
  "serverity": "\u4f4e",
  "submitTime": "2020-03-09",
  "title": "RubyGem secure_headers\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-5216 (GCVE-0-2020-5216)

Vulnerability from cvelistv5

Published

2020-01-23 02:30

Modified

2024-08-04 08:22

Severity ?

4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')

Summary

In Secure Headers (RubyGem secure_headers), a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/override_content_security_policy_directives, a newline could be injected leading to limited header injection. Upon seeing a newline in the header, rails will silently create a new Content-Security-Policy header with the remaining value of the original string. It will continue to create new headers for each newline. This has been fixed in 6.3.0, 5.2.0, and 3.9.0.

References

▼	URL	Tags
	https://github.com/twitter/secure_headers/security/advisories/GHSA-w978-rmpf-qmwg	x_refsource_CONFIRM
	https://github.com/twitter/secure_headers/commit/301695706f6a70517c2a90c6ef9b32178440a2d0	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Twitter	secure_headers	Version: < 3.9.0 Version: >= 5.0.0, < 5.2.0 Version: >= 6.0.0, < 6.3.0

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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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