Debian/grub2: medium 6.4
GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing
Action: Upgrade grub2 to 2.04-9 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.04-9 | - |
Fixed versions
| 2.04-9 |
Sources
- osv: DEBIAN-CVE-2020-15706#Debian:13/grub2
- https://security-tracker.debian.org/tracker/CVE-2020-15706
published · modified · JSON