Debian/rear: medium 5.5
Relax-and-Recover (aka ReaR) through 2.7 creates a world-readable initrd when using GRUB_RESCUE=y. This allows local attackers to gain access to system secrets otherwise only readable by root.
Action: Upgrade rear to 2.7+dfsg-1+deb12u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.7+dfsg-1+deb12u1 | - |
Fixed versions
| 2.7+dfsg-1+deb12u1 |
Sources
published · modified · JSON