vulnerability
Arch Linux: Sandbox escape (CVE-2021-30465)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:P/I:P/A:P) | May 27, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
May 27, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
runc 1.0.0-rc94 and earlier are vulnerable to a symlink exchange attack where an attacker with the ability to start containers using a custom volume configuration can request a seemingly-innocuous container configuration that results in the host filesystem being bind-mounted into the container (allowing for a container escape).
Solution
arch-linux-upgrade-latest
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.