Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| getkin | kin-openapi | affected |
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6729 | Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter |
Github GHSA |
GHSA-wq9g-9vfc-cfq9 | Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.621% probability within 30 days)
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threat_severity
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ssvc
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| Description | kin-openapi is a Go project for handling OpenAPI files. Prior to 0.131.0, when validating a request with a multipart/form-data schema, if the OpenAPI schema allows it, an attacker can upload a crafted ZIP file (e.g., a ZIP bomb), causing the server to consume all available system memory. The root cause comes from the ZipFileBodyDecoder, which is registered automatically by the module (contrary to what the documentation says). This vulnerability is fixed in 0.131.0. | |
| Title | Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter | |
| Weaknesses | CWE-409 | |
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cvssV3_1
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