CVE-2023-7101

描述

Spreadsheet::ParseExcel version 0.65 is a Perl module used for parsing Excel files. Spreadsheet::ParseExcel is vulnerable to an arbitrary code execution (ACE) vulnerability due to passing unvalidated input from a file into a string-type “eval”. Specifically, the issue stems from the evaluation of Number format strings (not to be confused with printf-style format strings) within the Excel parsing logic.

如何修補 CVE-2023-7101

要修補 CVE-2023-7101,請將受影響套件升級到下列已修補版本。

• —升級至 0.6500-1.1+deb11u1 或更新版本
• —升級至 0.6500-1+deb10u1 或更新版本
• —升級至 0.6500-1.1+deb11u1 或更新版本

CVE-2023-7101 正在被利用嗎?

是 — CVE-2023-7101 已列入 CISA Known Exploited Vulnerabilities (KEV) 清單,代表正在被實際利用,請立即修補。

受影響套件(3)

• from 0, < 0.6500-1.1+deb11u1
• from 0, < 0.6500-1+deb10u1
• from 0, < 0.6500-1.1+deb11u1

CVSS 分數

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-7101