CVE-2018-10472 Information disclosure in n/a

Medium 5.6 Published Updated

Guest OS users can read arbitrary dom0 files via QMP CDROM insertion in specific configurations, requiring a patch.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
Available

What is CVE-2018-10472?

CVE-2018-10472 is a medium-severity vulnerability in Debian Debian Linux, published on 27 Apr 2018. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

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.

Weakness: CWE-200

Which versions are affected by CVE-2018-10472?

It affects 2 products.

Products include Debian Debian Linux, Xen Xen.

How do I fix CVE-2018-10472?

Apply the vendor's patch.

Is CVE-2018-10472 being exploited?

There is no known exploitation of CVE-2018-10472 in the wild and no public exploit code.

All Debian Debian Linux vulnerabilities

Sources

Also known as ALPINE-CVE-2018-10472, DEBIAN-CVE-2018-10472, GHSA-pg2r-jv9g-9mg7, UBUNTU-CVE-2018-10472.

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