CVE-2022-46880
6.5
MEDIUM
CVSS 3.1
EPSS 0.21%
描述
A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.
如何修補 CVE-2022-46880
要修補 CVE-2022-46880,請將受影響套件升級到下列已修補版本。
- —升級至 102.6.0esr-1~deb11u1 或更新版本
- —升級至 1:102.6.0-1~deb11u1 或更新版本
CVE-2022-46880 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 102.6.0esr-1~deb11u1
- from 0, < 1:102.6.0-1~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:N/A:H |