Описание
ELSA-2025-19927: runc security update (IMPORTANT)
[4:1.2.5-3]
- Add relevant patches to CVEs
- Resolves: RHEL-122402
[4:1.2.5-2]
- fix CVE-2025-31133 CVE-2025-52565 CVE-2025-52881
- Resolves: RHEL-122402
- Resolves: RHEL-122404
- Resolves: RHEL-122415
[4:1.2.5-1]
- update to https://github.com/opencontainers/runc/releases/tag/v1.2.5
- Related: RHEL-60277
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
runc
1.2.5-3.el9_6
Oracle Linux x86_64
runc
1.2.5-3.el9_6
Связанные CVE
Связанные уязвимости
runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount (i.e., the container's /dev/null) was actually a real /dev/null inode when using the container's /dev/null to mask. This exposes two methods of attack: an arbitrary mount gadget, leading to host information disclosure, host denial of service, container escape, or a bypassing of maskedPaths. This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3.
runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount (i.e., the container's /dev/null) was actually a real /dev/null inode when using the container's /dev/null to mask. This exposes two methods of attack: an arbitrary mount gadget, leading to host information disclosure, host denial of service, container escape, or a bypassing of maskedPaths. This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3.
runc container escape via "masked path" abuse due to mount race conditions