Description
A container privilege escalation flaw was found in certain Ansible Automation Platform images. This issue arises from the /etc/passwd file being created with group-writable permissions during the build process. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This vulnerability allows an attacker to add a new user with any arbitrary UID, including UID 0, gaining full root privileges within the container.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat Ansible Automation Platform 2.16
Default version status: affected
1789001438 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.16
Default version status: affected
1789023765 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.18
Default version status: affected
1789023329 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.18
Default version status: affected
1789001715 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.5
Default version status: affected
1784035663 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.5
Default version status: affected
1789634812 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.5
Default version status: affected
1784051694 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.5
Default version status: affected
1789654540 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.6
Default version status: affected
1789658734 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.6
Default version status: affected
1789661423 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.6
Default version status: affected
1789654312 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.7
Default version status: affected
1788901236 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.7
Default version status: affected
1789582543 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2.7
Default version status: affected
1789584820 to < *unaffected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: unaffected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: unaffected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: unaffected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform 2
Default version status: affected
Red Hat Red Hat Ansible Automation Platform Ansible Core 2
Default version status: unaffected
Red Hat Red Hat Ansible Automation Platform Ansible Core 2
Default version status: affected
References
- https://access.redhat.com/errata/RHSA-2026:42141 ↗
- https://access.redhat.com/errata/RHSA-2026:42144 ↗
- https://access.redhat.com/errata/RHSA-2026:66482 ↗
- https://access.redhat.com/errata/RHSA-2026:66485 ↗
- https://access.redhat.com/errata/RHSA-2026:66486 ↗
- https://access.redhat.com/errata/RHSA-2026:66487 ↗
- https://access.redhat.com/errata/RHSA-2026:67279 ↗
- https://access.redhat.com/errata/RHSA-2026:71177 ↗
- https://access.redhat.com/errata/RHSA-2026:71179 ↗
- https://access.redhat.com/errata/RHSA-2026:71192 ↗
- https://access.redhat.com/errata/RHSA-2026:71210 ↗
- https://access.redhat.com/security/cve/CVE-2025-57847 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2391092 ↗