CVE-2008-4539
EPSS 0.05%
Description
Heap-based buffer overflow in the Cirrus VGA implementation in (1) KVM before kvm-82 and (2) QEMU on Debian GNU/Linux and Ubuntu might allow local users to gain privileges by using the VNC console for a connection, aka the LGD-54XX "bitblt" heap overflow. NOTE: this issue exists because of an incorrect fix for CVE-2007-1320.
How to fix CVE-2008-4539
To remediate CVE-2008-4539, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 0.9.1+svn20081101-1 or later
Is CVE-2008-4539 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.1+svn20081101-1