CVE-2012-3445
EPSS 1.3%
Description
The virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer.
How to fix CVE-2012-3445
To remediate CVE-2012-3445, upgrade the affected package to a fixed version below.
- Debian/libvirt—upgrade to 0.9.12-4 or later
Is CVE-2012-3445 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.12-4