Packages
- runc - Open Container Project
Details
Etienne Champetier discovered that runC incorrectly checked mount targets.
An attacker with a malicious container image could possibly mount the host
filesystem into the container and escalate privileges.
Etienne Champetier discovered that runC incorrectly checked mount targets.
An attacker with a malicious container image could possibly mount the host
filesystem into the container and escalate privileges.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 21.04 hirsute | runc – 1.0.0~rc93-0ubuntu1.1 | ||
| 20.10 groovy | runc – 1.0.0~rc93-0ubuntu1~20.10.2 | ||
| 20.04 LTS focal | runc – 1.0.0~rc93-0ubuntu1~20.04.2 | ||
| 18.04 LTS bionic | runc – 1.0.0~rc93-0ubuntu1~18.04.2 | ||
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