GHSA-qpgx-64h2-gc3c

Source

https://github.com/advisories/GHSA-qpgx-64h2-gc3c

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-qpgx-64h2-gc3c/GHSA-qpgx-64h2-gc3c.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-qpgx-64h2-gc3c

Aliases

Published

2022-06-17T01:03:47Z

Modified

2025-01-14T10:57:23.254592Z

Severity

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

Summary

Insecure path traversal in Git Trigger Source can lead to arbitrary file read

Details

Impact

A path traversal issue was found in the (g *GitArtifactReader).Read() API. Read() calls into (g *GitArtifactReader).readFromRepository() that opens and reads the file that contains the trigger resource definition:

func (g *GitArtifactReader) readFromRepository(r *git.Repository, dir string)

No checks are made on this file at read time, which could lead an attacker to read files anywhere on the system. This could be achieved by either using symbolic links, or putting ../ in the path.

Patches

A patch for this vulnerability has been released in the following Argo Events version:

v1.7.1

Credits

Disclosed by Ada Logics in a security audit sponsored by CNCF and facilitated by OSTIF.

For more information

Open an issue in the Argo Events issue tracker or discussions Join us on Slack in channel #argo-events

Database specific

{
    "github_reviewed_at": "2022-06-17T01:03:47Z",
    "cwe_ids": [
        "CWE-22"
    ],
    "nvd_published_at": "2022-06-17T20:15:00Z",
    "severity": "HIGH",
    "github_reviewed": true
}

References

Affected packages

Go / github.com/argoproj/argo-events

Package

Name: github.com/argoproj/argo-events; View open source insights on deps.dev
Purl: pkg:golang/github.com/argoproj/argo-events

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.1