Note:
This project will be discontinued after December 13, 2021. [more]
2018-04-27
An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users (in certain configurations) to read arbitrary dom0 files via QMP live insertion of a CDROM, in conjunction with specifying the target file as the backing file of a snapshot.
| Products | Debian_linux, Xen |
| Type | Information Exposure (CWE-200) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://www.debian.org/security/2018/dsa-4201
• http://www.securityfocus.com/bid/104002 • https://security.gentoo.org/glsa/201810-06 • https://lists.debian.org/debian-lts-announce/2018/10/msg00021.html • https://xenbits.xen.org/xsa/advisory-258.html |