vulnerability
Red Hat OpenShift: CVE-2023-27561: runc: volume mount race condition (regression of )
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Mar 3, 2023 | Jun 26, 2023 | Apr 11, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Mar 3, 2023
Added
Jun 26, 2023
Modified
Apr 11, 2025
Description
runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.
Solution
linuxrpm-upgrade-runc
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