CVE-2023-0950
libreoffice - security update
7.8
HIGH
CVSS 3.1
EPSS 0.30%
描述
Improper Validation of Array Index vulnerability in the spreadsheet component of The Document Foundation LibreOffice allows an attacker to craft a spreadsheet document that will cause an array index underflow when loaded. In the affected versions of LibreOffice certain malformed spreadsheet formulas, such as AGGREGATE, could be created with less parameters passed to the formula interpreter than it expected, leading to an array index underflow, in which case there is a risk that arbitrary code could be executed. This issue affects: The Document Foundation LibreOffice 7.4 versions prior to 7.4.6; 7.5 versions prior to 7.5.1.
如何修補 CVE-2023-0950
要修補 CVE-2023-0950,請將受影響套件升級到下列已修補版本。
- —升級至 1:7.0.4-4+deb11u7 或更新版本
- —升級至 1:7.0.4-4+deb11u7 或更新版本
CVE-2023-0950 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1:7.0.4-4+deb11u7
- from 0, < 1:7.0.4-4+deb11u7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |