CVE-2026-57231: podman-container-tools podman, изтичане на данни

Описание

Оригинално описание

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.

Засегнати продукти

• podman-container-tools podman: >= 1.8.1, < 5.8.4

Вид слабост

• CWE-200 Разкриване на чувствителна информация пред неоторизирана страна
• CWE-668 Exposure of Resource to Wrong Sphere

История

Други уязвимости в podman-container-tools podman

• 10.0CVE-2026-94603
• 5.3CVE-2026-55686

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-57231
• https://nvd.nist.gov/vuln/detail/CVE-2026-57231
• https://github.com/podman-container-tools/podman/security/advisories/GHSA-4hq8-gpf5-8p68
• https://github.com/podman-container-tools/podman/commit/6c431b73dbf8e4b20b778644d7a80caebdb75050