CVE-2019-10161
libvirt - security update
7.8
HIGH
CVSS 3.1
EPSS 0.52%
描述
It was discovered that libvirtd before versions 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could use this to probe the existence of arbitrary files, cause denial of service or cause libvirtd to execute arbitrary programs.
如何修補 CVE-2019-10161
要修補 CVE-2019-10161,請將受影響套件升級到下列已修補版本。
- —升級至 5.5.0-r0 或更新版本
CVE-2019-10161 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 5.0.0, < 5.5.0-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |