CVE-2013-4540
EPSS 3.8%
Description
Buffer overflow in scoop_gpio_handler_update in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a large (1) prev_level, (2) gpio_level, or (3) gpio_dir value in a savevm image.
How to fix CVE-2013-4540
To remediate CVE-2013-4540, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 2.1+dfsg-1 or later
Is CVE-2013-4540 being exploited?
Low — EPSS is 3.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1+dfsg-1