GHSA-qpgx-64h2-gc3c

Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-qpgx-64h2-gc3c/GHSA-qpgx-64h2-gc3c.json
Aliases
  • CVE-2022-25856
Published
2022-06-17T01:03:47Z
Modified
2022-06-17T01:03:47Z
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

References

Affected packages

Go / github.com/argoproj/argo-events

github.com/argoproj/argo-events

Affected ranges

Type
SEMVER
Events
Introduced
0
Fixed
1.7.1

Affected versions