CVE-2014-8131

描述

The qemu implementation of virConnectGetAllDomainStats in libvirt before 1.2.11 does not properly handle locks when a domain is skipped due to ACL restrictions, which allows a remote authenticated users to cause a denial of service (deadlock or segmentation fault and crash) via a request to access the users does not have privileges to access.

如何修補 CVE-2014-8131

要修補 CVE-2014-8131,請將受影響套件升級到下列已修補版本。

• Debian/libvirt—升級至 1.2.9-7 或更新版本

CVE-2014-8131 正在被利用嗎?

低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.2.9-7

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2014-8131