CVE-2013-4401

描述

The virConnectDomainXMLToNative API function in libvirt 1.1.0 through 1.1.3 checks for the connect:read permission instead of the connect:write permission, which allows attackers to gain domain:write privileges and execute Qemu binaries via crafted XML. NOTE: some of these details are obtained from third party information.

如何修補 CVE-2013-4401

要修補 CVE-2013-4401,請將受影響套件升級到下列已修補版本。

• Debian/libvirt—升級至 1.1.4-1 或更新版本

CVE-2013-4401 正在被利用嗎?

低 — EPSS 為 1.7%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.1.4-1

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2013-4401