Information Exposure Affecting podman-debuginfo package, versions <7:5.8.2-4.el10_2


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-ROCKY10-PODMANDEBUGINFO-17945637
  • published11 Jul 2026
  • disclosed26 Jun 2026

Introduced: 26 Jun 2026

NewCVE-2026-57231  (opens in a new tab)
CWE-200  (opens in a new tab)
CWE-668  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:10 podman-debuginfo to version 7:5.8.2-4.el10_2 or higher.
This issue was patched in RLSA-2026:37072.

NVD Description

Note: Versions mentioned in the description apply only to the upstream podman-debuginfo package and not the podman-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:10 relevant fixed versions and status.

Podman is a tool for managing OCI containers and pods. From 1.8.1 until 5.8.4, a container image that contains a environment variable with just a key and no value can trick podman into passing that variable from the host into the container. This is made worse by the fact that using an asterisk (*) will cause podman to pass all host variables into the container. So essentially a malicious image can exfiltrate all podman environment variables that are set in the session from where the container is launched. This vulnerability is fixed in 5.8.4 and 6.0.0.

CVSS Base Scores

version 3.1