Bug 2449677
| Summary: | CVE-2026-33056 fido-device-onboard: tar-rs: Arbitrary directory permission modification via crafted tar archive [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jon Moroney <jmoroney> |
| Component: | fido-device-onboard | Assignee: | Peter Robinson <pbrobinson> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | code, go-sig, miabbott, pbrobinson |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["e52268c3-21cf-4253-ace1-12d88ee6b1bf"]} | ||
| Fixed In Version: | fido-device-onboard-0.5.5-8.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-04-10 01:00:03 UTC | 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: | |||
| Bug Blocks: | 2449490 | ||
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Description
Jon Moroney
2026-03-20 17:55:31 UTC
More information is available at https://www.cve.org/CVERecord?id=CVE-2026-33056. This flaw is fixed in version 0.4.45 of the tar crate. Updates for rust-tar-0.4.45 are in testing for all Fedora and EPEL branches, and buildroot overrides are active. Therefore, you can fix this in Fedora at any time by simply rebuilding fido-device-onboard. I’m not going to do that now because rust-sig is not a co-maintainer, but I can do it as provenpackager if you ask me to. In RHEL, where the package uses vendored Rust crate dependencies, you would need to fix this separately within the package’s dependency bundle. FEDORA-2026-9e223ca14f (fido-device-onboard-0.5.5-8.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e223ca14f FEDORA-2026-e6237c2efe (fido-device-onboard-0.5.5-8.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-e6237c2efe FEDORA-2026-9e223ca14f has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9e223ca14f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e223ca14f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-e6237c2efe has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-e6237c2efe` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e6237c2efe See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-e6237c2efe (fido-device-onboard-0.5.5-8.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |