Improper Handling of Highly Compressed Data (Data Amplification) Affecting github.com/getkin/kin-openapi/openapi3filter package, versions <0.131.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMGETKINKINOPENAPIOPENAPI3FILTER-9563904
- published28 Mar 2025
- disclosed19 Mar 2025
- creditblotus
Introduced: 19 Mar 2025
CVE-2025-30153 (opens in a new tab)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.