cnvd - cnvd-2020-45113

cnvd-2020-45113

Vulnerability from cnvd

Title: Claws Mail栈消耗漏洞

Description:

Claws Mail是一款基于GTK+语言编写的开源电子邮件客户端和新闻聚合器。

Claws Mail 3.17.6及之前版本中的imap_scan_tree_recursive存在安全漏洞。攻击者可借助恶意的IMAP服务器利用该漏洞造成Claws Mail崩溃（栈大量消耗）。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.claws-mail.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-16094

Impacted products

Name
Claws Mail Claws Mail <=3.17.6

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-16094",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-16094"
    }
  },
  "description": "Claws Mail\u662f\u4e00\u6b3e\u57fa\u4e8eGTK+\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u548c\u65b0\u95fb\u805a\u5408\u5668\u3002\n\nClaws Mail 3.17.6\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684imap_scan_tree_recursive\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684IMAP\u670d\u52a1\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Claws Mail\u5d29\u6e83\uff08\u6808\u5927\u91cf\u6d88\u8017\uff09\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.claws-mail.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-45113",
  "openTime": "2020-08-09",
  "products": {
    "product": "Claws Mail Claws Mail \u003c=3.17.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-16094",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-29",
  "title": "Claws Mail\u6808\u6d88\u8017\u6f0f\u6d1e"
}

CVE-2020-16094 (GCVE-0-2020-16094)

Vulnerability from cvelistv5

Published

2020-07-28 18:34

Modified

2024-08-04 13:37

Severity ?

CWE

Summary

In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.

References

▼	URL	Tags
	https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4313	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUBLHUG2UCXVABAGN5FVTD3AB3YKE5NN/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CRKHUOVTJBHT53J4CYU53PXYYQKSGEA/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNJIXYDMSXYDII4ERMQ4EEKZX64U3QR4/	vendor-advisory, x_refsource_FEDORA

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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