containers/podman · Security
Information disclosure in podman
- GHSA ID
- GHSA-c3wv-qmjj-45r6
- CVE ID
- CVE-2020-14370
- Severity
- medium
- Published
- Updated
- CVSS
- 5.3 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 5.3 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. When using the deprecated Varlink API or the Docker-compatible REST API, if multiple containers are created in a short duration, the environment variables from the first container will get leaked into subsequent containers. An attacker who has control over the subsequent containers could use this flaw to gain access to sensitive information stored in such variables.
CWEs
- CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
- CWE-212 · Improper Removal of Sensitive Information Before Storage or Transfer
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-14370 ↗
- https://github.com/containers/podman/commit/a7e864e6e7de894d4edde4fff00e53dc6a0b5074 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1874268 ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/G6BPCZX4ASKNONL3MSCK564IVXNYSKLP ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/Y74V7HGQBNLT6XECCSNZNFZIB7G7XSAR ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/Z4Y2FSGQWP4AFT5AZ6UBN6RKHVXUBRFV ↗
- https://github.com/advisories/GHSA-c3wv-qmjj-45r6 ↗