CVE-2023-0430
6.5
MEDIUM
CVSS 3.1
EPSS 0.09%
描述
Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.
如何修補 CVE-2023-0430
要修補 CVE-2023-0430,請將受影響套件升級到下列已修補版本。
- Debian/thunderbird—升級至 1:102.8.0-1~deb11u1 或更新版本
CVE-2023-0430 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 1:102.8.0-1~deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |