Cri-o: cri-o: bind_mount_prefix intermediate-symlink prefix bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| unaffected |
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| Red Hat | Red Hat OpenShift Container Platform 4 | affected | — | |||||||||||||||
| Red Hat | Red Hat OpenShift Container Platform 4 | affected | — | |||||||||||||||
| Red Hat | Red Hat OpenShift Container Platform 4 | affected | — |
No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Cri-o | Cri-o |
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| Redhat | Openshift Container Platform |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.230% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cri-o
Cri-o cri-o Redhat openshift Container Platform |
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| Vendors & Products |
Cri-o
Cri-o cri-o Redhat openshift Container Platform |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Description | A flaw was found in CRI-O's `bind_mount_prefix` handling. When configured with a non-empty `bind_mount_prefix`, a malicious container or local attacker could use a Container Runtime Interface (CRI) hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outside the intended prefixed root, potentially leading to unauthorized access to files or privilege escalation on the host system. | |
| Title | Cri-o: cri-o: bind_mount_prefix intermediate-symlink prefix bypass | |
| First Time appeared |
Redhat
Redhat openshift |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:/a:redhat:openshift:4 | |
| Vendors & Products |
Redhat
Redhat openshift |
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| References |
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| Metrics |
cvssV3_1
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