vulnerability
Amazon Linux AMI 2: CVE-2021-30465: Security patch for runc (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:P/I:P/A:P) | May 27, 2021 | Jul 4, 2022 | Apr 30, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
May 27, 2021
Added
Jul 4, 2022
Modified
Apr 30, 2025
Description
runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.
Solution(s)
amazon-linux-ami-2-upgrade-runcamazon-linux-ami-2-upgrade-runc-debuginfo
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