ALT-PU-2026-11781: package podman update to version 5.8.5-alt1
Описание
This update upgrades podman to version 5.8.5-alt1.
Устраненные уязвимости6
Ссылки4
GHSA-4hq8-gpf5-8p68
https://github.com/advisories/GHSA-4hq8-gpf5-8p68GHSA-hc8w-h2mf-hp59
https://github.com/advisories/GHSA-hc8w-h2mf-hp59GHSA-q6r4-3wmg-fwcq
https://github.com/advisories/GHSA-q6r4-3wmg-fwcqСвязанные уязвимости
Podman is a tool for managing OCI containers and pods. Versions 4.8.0 through 5.8.1 contain a command injection vulnerability in the HyperV machine backend in pkg/machine/hyperv/stubber.go, where the VM image path is inserted into a PowerShell double-quoted string without sanitization, allowing $() subexpression injection. Because PowerShell evaluates subexpressions inside double-quoted strings before executing the outer command, an attacker who can control the VM image path through a crafted machine name or image directory can execute arbitrary PowerShell commands with the privileges of the Podman process. On typical Windows installations this means SYSTEM-level code execution, and only Windows is affected as the code is exclusive to the HyperV backend. This issue has been patched in version 5.8.2.
Podman is a tool for managing OCI containers and pods. Versions 4.8.0 through 5.8.1 contain a command injection vulnerability in the HyperV machine backend in pkg/machine/hyperv/stubber.go, where the VM image path is inserted into a PowerShell double-quoted string without sanitization, allowing $() subexpression injection. Because PowerShell evaluates subexpressions inside double-quoted strings before executing the outer command, an attacker who can control the VM image path through a crafted machine name or image directory can execute arbitrary PowerShell commands with the privileges of the Podman process. On typical Windows installations this means SYSTEM-level code execution, and only Windows is affected as the code is exclusive to the HyperV backend. This issue has been patched in version 5.8.2.