containerd: Arbitrary host CRI log file read via symlink following in CRI checkpoint restore
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
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| containerd | containerd | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Containerd | Containerd |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-rgh6-rfwx-v388 | Arbitrary host CRI log file read via symlink following in CRI checkpoint restore |
Ubuntu USN |
USN-8472-1 | containerd vulnerabilities |
Ubuntu USN |
USN-8473-1 | containerd vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.174% probability within 30 days)
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-59 | |
| References |
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| Metrics |
threat_severity
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cvssV3_1
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| Metrics |
ssvc
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| First Time appeared |
Containerd
Containerd containerd |
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| Vendors & Products |
Containerd
Containerd containerd |
| Type | Values Removed | Values Added |
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| Description | containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9. | |
| Title | containerd: Arbitrary host CRI log file read via symlink following in CRI checkpoint restore | |
| Weaknesses | CWE-61 | |
| References |
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| Metrics |
cvssV4_0
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