CVE-2021-41193
Use of Externally-Controlled Format String in wire-avs
9.8
CRITICAL
CVSS 3.1
EPSS 1.6%
描述
### Impact A remote format string vulnerability allowed an attacker to cause a denial of service or possibly execute arbitrary code. ### Patches * The issue has been fixed in wire-avs 7.1.12 and is already included on all Wire products (currently used version is 8.0.x) ### Workarounds * No workaround known ### References * Fixed in commit https://github.com/wireapp/wire-avs/commit/40d373ede795443ae6f2f756e9fb1f4f4ae90bbe ### For more information If you have any questions or comments about this advisory feel free to email us at [[email protected]](mailto:[email protected])
如何修補 CVE-2021-41193
要修補 CVE-2021-41193,請將受影響套件升級到下列已修補版本。
- —升級至 7.1.12 或更新版本
CVE-2021-41193 正在被利用嗎?
低 — EPSS 為 1.6%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 7.1.12
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |