GHSA-xg75-q3q5-cqmv

Source

https://github.com/advisories/GHSA-xg75-q3q5-cqmv

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-xg75-q3q5-cqmv/GHSA-xg75-q3q5-cqmv.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-xg75-q3q5-cqmv

Aliases

Published

2022-04-22T20:55:52Z

Modified

2024-03-04T18:35:26Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Denial of Service in http-swagger

Details

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

Database specific

{
    "cwe_ids":  [
        "CWE-400",
        "CWE-755"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2022-04-22T20:55:52Z",
    "nvd_published_at":  "2022-04-18T19:15:00Z",
    "severity":  "HIGH"
}

References

Affected packages

Go / github.com/swaggo/http-swagger

Package

Name: github.com/swaggo/http-swagger; View open source insights on deps.dev
Purl: pkg:golang/github.com/swaggo/http-swagger

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.2.6

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-xg75-q3q5-cqmv/GHSA-xg75-q3q5-cqmv.json"