Описание
Moderate: container-tools:4.0 security and bug fix update
The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.
Security Fix(es):
-
cri-o: memory exhaustion on the node when access to the kube api (CVE-2022-1708)
-
golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)
-
runc: incorrect handling of inheritable capabilities (CVE-2022-29162)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.7 Release Notes linked from the References section.
Затронутые продукты
Rocky Linux 8
Связанные CVE
Исправления
- Red Hat - 2064702
- Red Hat - 2076617
- Red Hat - 2085361
- Red Hat - 2086398
Связанные уязвимости
ELSA-2022-7469: container-tools:4.0 security and bug fix update (MODERATE)
Moderate: container-tools:rhel8 security, bug fix, and enhancement update
ELSA-2022-7457: container-tools:ol8 security, bug fix, and enhancement update (MODERATE)
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.
A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a manner where the entire file corresponding to the output of the command is read in. Thus, if the output of the command is large it is possible to exhaust the memory or the disk space of the node when CRI-O reads the output of the command. The highest threat from this vulnerability is system availability.