medium5.3
CVE-2022-4122
Buildah (as part of Podman) vulnerable to Link Following
Impact
A vulnerability was found in buildah. Incorrect following of symlinks while reading .containerignore and .dockerignore results in information disclosure.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/containers/podman/v4 | < 4.5.0 | 4.5.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Podman Project | Podman | Version 4.3.0 |
| Fedoraproject | Fedora | Versions 35, 36, 37 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2144983
- https://github.com/containers/podman/pull/16315
- https://github.com/advisories/GHSA-4crw-w8pw-2hmf
- https://nvd.nist.gov/vuln/detail/CVE-2022-4122
- https://github.com/containers/podman/commit/c8eeab21cf0a4f670be0cd399dd06fd5d4e06dfe