Docker Sandboxes sbx cp follows workspace symlinks outside the authorized host directory
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Docker | Docker Sandboxes | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Docker | Docker Sandboxes |
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Vendor Solution
Upgrade Docker Sandboxes to version 0.51.0 or later.
Vendor Workaround
Until upgrading, do not use sbx cp with a host-side source or destination inside a workspace writable by untrusted sandbox code. Use a host-only path for the copy instead.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.210% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Docker Sandboxes sbx cp does not safely confine host-side paths to a shared workspace. A malicious sandbox can create or replace a workspace symlink so that a later user-initiated copy reads a host file outside the workspace into the sandbox or writes sandbox-controlled data to a host path outside the workspace with the invoking user's permissions. | |
| Title | Docker Sandboxes sbx cp follows workspace symlinks outside the authorized host directory | |
| First Time appeared |
Docker
Docker docker Sandboxes |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:2.3:a:docker:docker_sandboxes:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Docker
Docker docker Sandboxes |
|
| References |
| |
| Metrics |
cvssV4_0
|