id: GO-2025-3533
modules:
    - module: github.com/getkin/kin-openapi
      versions:
        - fixed: 0.131.0
      vulnerable_at: 0.130.0
      packages:
        - package: github.com/getkin/kin-openapi/openapi3filter
          symbols:
            - plainBodyDecoder
            - yamlBodyDecoder
            - urlencodedBodyDecoder
            - multipartBodyDecoder
            - zipFileBodyDecoder
            - csvBodyDecoder
            - joinValues
          derived_symbols:
            - ValidateParameter
            - ValidateRequest
            - ValidateRequestBody
            - ValidateResponse
            - ValidationHandler.ServeHTTP
summary: |-
    Improper Handling of Highly Compressed Data (Data Amplification) in
    github.com/getkin/kin-openapi/openapi3filter
cves:
    - CVE-2025-30153
ghsas:
    - GHSA-wq9g-9vfc-cfq9
references:
    - advisory: https://github.com/getkin/kin-openapi/security/advisories/GHSA-wq9g-9vfc-cfq9
    - fix: https://github.com/getkin/kin-openapi/commit/67f0b233ffc01332f7d993f79490fbea5f4455f1
    - fix: https://github.com/getkin/kin-openapi/pull/1059
    - web: https://github.com/getkin/kin-openapi/blob/6da871e0e170b7637eb568c265c08bc2b5d6e7a3/openapi3filter/req_resp_decoder.go#L1275
    - web: https://github.com/getkin/kin-openapi/blob/6da871e0e170b7637eb568c265c08bc2b5d6e7a3/openapi3filter/req_resp_decoder.go#L1523
    - web: https://github.com/getkin/kin-openapi?tab=readme-ov-file#custom-content-type-for-body-of-http-requestresponse
source:
    id: GHSA-wq9g-9vfc-cfq9
    created: 2025-03-25T12:09:20.279707-04:00
review_status: REVIEWED