Buildx is a Docker CLI plugin that extends build capabilities using BuildKit.
Cache backends support credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit daemon's history records.
This vulnerability does not impact secrets passed to the Github cache backend via environment variables or registry authentication.
Metrics
Affected Vendors & Products
References
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https://github.com/docker/buildx |
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History
Tue, 18 Mar 2025 17:15:00 +0000
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ssvc
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Mon, 17 Mar 2025 19:30:00 +0000
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Description | Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend via environment variables or registry authentication. | |
Title | Secrets leakage to telemetry endpoint via cache backend configuration via buildx | |
Weaknesses | CWE-532 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Docker
Published: 2025-03-17T19:21:11.295Z
Updated: 2025-03-18T16:25:42.668Z
Reserved: 2025-01-15T15:26:40.672Z
Link: CVE-2025-0495

Updated: 2025-03-18T16:25:37.470Z

Status : Received
Published: 2025-03-17T20:15:13.737
Modified: 2025-03-17T20:15:13.737
Link: CVE-2025-0495

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