Improper Handling of Highly Compressed Data (Data Amplification) Affecting github.com/getkin/kin-openapi/openapi3filter package, versions <0.131.0
Threat Intelligence
Exploit Maturity
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
Proof of Concept
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMGETKINKINOPENAPIOPENAPI3FILTER-9563904
- published28 Mar 2025
- disclosed19 Mar 2025
- creditblotus
Introduced: 19 Mar 2025
NewCVE-2025-30153 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/getkin/kin-openapi/openapi3filter to version 0.131.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data (Data Amplification) through the ZipFileBodyDecoder. An attacker can trigger an out-of-memory condition, leading to server crashes or degraded performance by uploading a specially crafted ZIP file that is highly compressed.
Note:
This is only exploitable if the OpenAPI schema allows for multipart upload.