CVE-2019-13132
zeromq3 - security update
9.8
CRITICAL
CVSS 3.1
EPSS 42.5%
描述
In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
如何修補 CVE-2019-13132
要修補 CVE-2019-13132,請將受影響套件升級到下列已修補版本。
- —升級至 4.3.2-r0 或更新版本
- —升級至 4.3.1-5 或更新版本
- —升級至 4.0.5+dfsg-2+deb8u2 或更新版本
- —升級至 4.2.1-4+deb9u2 或更新版本
CVE-2019-13132 正在被利用嗎?
中等 — EPSS 為 42.5%,可持續追蹤但非最高優先。
受影響套件(4)
- from 0, < 4.3.2-r0
- from 0, < 4.3.1-5
- from 0, < 4.0.5+dfsg-2+deb8u2
- from 0, < 4.2.1-4+deb9u2
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 |