GHSA-h4q8-96p6-jcgr

Suggest an improvement
Source
https://github.com/advisories/GHSA-h4q8-96p6-jcgr
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/12/GHSA-h4q8-96p6-jcgr/GHSA-h4q8-96p6-jcgr.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-h4q8-96p6-jcgr
Aliases
Related
Published
2022-12-19T22:48:32Z
Modified
2023-11-08T04:10:18.331336Z
Severity
  • 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L CVSS Calculator
Summary
ghinstallation returns app JWT in error responses
Details

Impact

In ghinstallation v1, when the request to refresh an installation token failed, the HTTP request and response would be returned for debugging.

https://github.com/bradleyfalzon/ghinstallation/blob/24e56b3fb7669f209134a01eff731d7e2ef72a5c/transport.go#L172-L174

The request contained the bearer JWT for the App, and was returned back to clients. This token is short lived (10 minute maximum).

Patches

  • This has already been patched in d24f14f8be70d94129d76026e8b0f4f9170c8c3e, and is available in releases >= v2.0.0.

References

Are there any links users can visit to find out more?

  • See https://docs.github.com/en/developers/apps/building-github-apps/authenticating-with-github-apps#authenticating-as-an-installation for the App installation flow.

For more information

If you have any questions or comments about this advisory: * Open an issue in ghinstallation

Database specific
{
    "nvd_published_at": "2022-12-20T20:15:00Z",
    "cwe_ids": [
        "CWE-209"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-19T22:48:32Z"
}
References

Affected packages

Go / github.com/bradleyfalzon/ghinstallation

Package

Name
github.com/bradleyfalzon/ghinstallation
View open source insights on deps.dev
Purl
pkg:golang/github.com/bradleyfalzon/ghinstallation

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.0