Описание
malicious container creates symlink "mtab" on the host External
Impact
A malicious container can affect the host by taking advantage of code cri-o added to show the container mounts on the host.
A workload built from this Dockerfile:
and this container config:
and this sandbox config
will create a file on host /host/mtab
Patches
1.30.1, 1.29.5, 1.28.7
Workarounds
Unfortunately not
References
Are there any links users can visit to find out more?
Ссылки
- https://github.com/cri-o/cri-o/security/advisories/GHSA-j9hf-98c3-wrm8
- https://nvd.nist.gov/vuln/detail/CVE-2024-5154
- https://access.redhat.com/errata/RHSA-2024:10818
- https://access.redhat.com/errata/RHSA-2024:3676
- https://access.redhat.com/errata/RHSA-2024:3700
- https://access.redhat.com/errata/RHSA-2024:4008
- https://access.redhat.com/errata/RHSA-2024:4159
- https://access.redhat.com/errata/RHSA-2024:4486
- https://access.redhat.com/security/cve/CVE-2024-5154
- https://bugzilla.redhat.com/show_bug.cgi?id=2280190
- https://pkg.go.dev/vuln/GO-2024-2919
Пакеты
github.com/cri-o/cri-o
>= 1.28.6, < 1.28.7
1.28.7
github.com/cri-o/cri-o
>= 1.29.4, < 1.29.5
1.29.5
github.com/cri-o/cri-o
>= 1.30.0, < 1.30.1
1.30.1
Связанные уязвимости
A flaw was found in cri-o. A malicious container can create a symbolic link pointing to an arbitrary directory or file on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.
A flaw was found in cri-o. A malicious container can create a symbolic link to arbitrary files on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.
A flaw was found in cri-o. A malicious container can create a symbolic link to arbitrary files on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.
A flaw was found in cri-o. A malicious container can create a symbolic ...
