CVE-2025-2866
MEDIUM5.5EPSS 0.09%libreoffice - security update
發布日:2025/4/27修改日:2026/4/28
描述
Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation. In the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid This issue affects LibreOffice: from 24.8 before < 24.8.6, from 25.2 before < 25.2.2.
受影響套件(2)
- Debian/libreofficefrom 0, < 1:7.0.4-4+deb11u13
- Debian/libreofficefrom 0, < 4:7.4.7-1+deb12u8
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |