~ / search / GHSA-xg75-q3q5-cqmv

GHSA-xg75-q3q5-cqmv

Denial of Service in http-swagger

Source: GitHub Advisory Database (reviewed) High CVE-2022-24863

Packages

EcosystemPackageAffectedFixed in
Go github.com/swaggo/http-swagger < 1.2.6 1.2.6

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact Allows an attacker to perform a DOS attack consisting of memory exhaustion on the host system. ### Patches Yes. Please upgrade to v1.2.6. ### Workarounds A workaround is to restrict the path prefix to the "GET" method. As shown below ``` func main() { r := mux.NewRouter() r.PathPrefix("/swagger/").Handler(httpSwagger.Handler( httpSwagger.URL("http://localhost:1323/swagger/doc.json"), //The url pointing to API definition httpSwagger.DeepLinking(true), httpSwagger.DocExpansion("none"), httpSwagger.DomID("#swagger-ui"), )).Methods(http.MethodGet) ``` ### References Reporter dongguangli from https://www.huoxian.cn/ company ### For more information If you have any questions or comments about this advisory: * Open an issue in [http-swagger](https://github.com/swaggo/http-swagger/issues)

References

External links from the advisory. They lead to third-party sites.