CVE-2018-12383
firefox-esr - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.08%
描述
If a user saved passwords before Firefox 58 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Firefox 58. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Firefox < 62, Firefox ESR < 60.2.1, and Thunderbird < 60.2.1.
如何修補 CVE-2018-12383
要修補 CVE-2018-12383,請將受影響套件升級到下列已修補版本。
- —升級至 60.2.1esr-1 或更新版本
- —升級至 60.2.1esr-1~deb9u1 或更新版本
- —升級至 1:60.2.1-1 或更新版本
CVE-2018-12383 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(3)
- from 0, < 60.2.1esr-1
- from 0, < 60.2.1esr-1~deb9u1
- from 0, < 1:60.2.1-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |