Vulnerability Information
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Vulnerability Title
calibre has a Path Traversal Leading to Arbitrary File Corruption and Code Execution
Vulnerability Description
calibre is an e-book manager. In 9.1.0 and earlier, a path traversal vulnerability in Calibre's EPUB conversion allows a malicious EPUB file to corrupt arbitrary existing files writable by the Calibre process. During conversion, Calibre resolves CipherReference URI from META-INF/encryption.xml to an absolute filesystem path and opens it in read-write mode, even when it points outside the conversion extraction directory. This vulnerability is fixed in 9.2.0.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Calibre 代码注入漏洞
Vulnerability Description
Calibre是印度Kovid Goyal个人开发者的一个开源免费的全能电子书阅读管理与格式转换工具。 Calibre 9.1.0及之前版本存在代码注入漏洞，该漏洞源于EPUB转换过程中存在路径遍历，可能允许恶意EPUB文件损坏Calibre进程可写的任意现有文件。
CVSS Information
N/A
Vulnerability Type
N/A