漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Vulnerability Type
双重释放
Vulnerability Title
The Cyrus Team Cyrus IMAP 资源管理错误漏洞
Vulnerability Description
The Cyrus Team Cyrus IMAP是The Cyrus Team组织开源的一款面向企业应用的邮件服务器软件。 The Cyrus Team Cyrus IMAP 3.8.8之前版本、3.9.0至3.10.4之前版本和3.11.0至3.12.4之前版本存在资源管理错误漏洞,该漏洞源于VPATCH BYPARAM存在双重释放,经过身份验证的日历用户可通过特制PATCH请求导致Cyrus CalDAV worker崩溃。
CVSS Information
N/A
Vulnerability Type
N/A