Bug 2374692 (CVE-2025-32462)
| Summary: | CVE-2025-32462 sudo: LPE via host option | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | VERIFIED --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | bwelterl, crizzo, jmitchel, jtanner, kshier, ktordeur, pawel.b, prodsec-dev, security-response-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | Flags: | ktordeur:
needinfo?
(prodsec-dev) |
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A privilege escalation vulnerability was found in Sudo. In certain configurations, unauthorized users can gain elevated system privileges via the Sudo host option (`-h` or `--host`). When using the default sudo security policy plugin (sudoers), the host option is intended to be used in conjunction with the list option (`-l` or `--list`) to determine what permissions a user has on a different system. However, this restriction can be bypassed, allowing a user to elevate their privileges on one system to the privileges they may have on a different system, effectively ignoring the host identifier in any sudoers rules. This vulnerability is particularly impactful for systems that share a single sudoers configuration file across multiple computers or use network-based user directories, such as LDAP, to provide sudoers rules on a system.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2375841, 2375842 | ||
| Bug Blocks: | |||
| Deadline: | 2025-06-30 | ||
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Description
OSIDB Bzimport
2025-06-24 21:23:48 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:9978 https://access.redhat.com/errata/RHSA-2025:9978 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:10110 https://access.redhat.com/errata/RHSA-2025:10110 Dear Team, Related to "Sudo's host (`-h` or `--host`)" While fixing this vulnerability, could you please also correct help information? -h, --help display help message and exit -h, --host=host run command on host (if supported by plugin) Second "-h" should be written with capital letter. Kind regards P. This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Extended Update Support EXTENSION Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Via RHSA-2025:10383 https://access.redhat.com/errata/RHSA-2025:10383 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2025:10518 https://access.redhat.com/errata/RHSA-2025:10518 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Red Hat Enterprise Linux 8.6 Telecommunications Update Service Via RHSA-2025:10520 https://access.redhat.com/errata/RHSA-2025:10520 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:10707 https://access.redhat.com/errata/RHSA-2025:10707 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:10779 https://access.redhat.com/errata/RHSA-2025:10779 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:10835 https://access.redhat.com/errata/RHSA-2025:10835 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2025:10836 https://access.redhat.com/errata/RHSA-2025:10836 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2025:10871 https://access.redhat.com/errata/RHSA-2025:10871 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2025:10767 https://access.redhat.com/errata/RHSA-2025:10767 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2025:10781 https://access.redhat.com/errata/RHSA-2025:10781 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:11537 https://access.redhat.com/errata/RHSA-2025:11537 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.15 Via RHSA-2025:12370 https://access.redhat.com/errata/RHSA-2025:12370 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.17 Via RHSA-2025:12437 https://access.redhat.com/errata/RHSA-2025:12437 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.12 Via RHSA-2025:12323 https://access.redhat.com/errata/RHSA-2025:12323 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.14 Via RHSA-2025:13289 https://access.redhat.com/errata/RHSA-2025:13289 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2025:10771 https://access.redhat.com/errata/RHSA-2025:10771 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.13 Via RHSA-2025:15672 https://access.redhat.com/errata/RHSA-2025:15672 |