Bug 2449690 - CVE-2026-33056 stgit: tar-rs: Arbitrary directory permission modification via crafted tar archive [fedora-all]
Summary: CVE-2026-33056 stgit: tar-rs: Arbitrary directory permission modification via...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: stgit
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Ben Beasley
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["e52268c3-21cf-4253-ace1-1...
Depends On:
Blocks: CVE-2026-33056
TreeView+ depends on / blocked
 
Reported: 2026-03-20 17:56 UTC by Jon Moroney
Modified: 2026-03-31 01:08 UTC (History)
4 users (show)

Fixed In Version: stgit-2.5.5-5.fc45 stgit-2.5.5-5.fc44 stgit-2.5.5-5.fc43 stgit-2.5.5-5.fc42
Clone Of:
Environment:
Last Closed: 2026-03-22 09:06:50 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-03-20 17:56:36 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Ben Beasley 2026-03-22 08:33:40 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. Since rust-sig is a co-maintainer on this package, I plan to rebuild it and issue updates for all branches.

Comment 2 Ben Beasley 2026-03-22 08:35:01 UTC
(Note: EPEL8 and EPEL9 have versions of stgit that are not written in Rust, so I won’t touch those.)

Comment 3 Fedora Update System 2026-03-22 09:04:14 UTC
FEDORA-2026-49156d1598 (stgit-2.5.5-5.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-49156d1598

Comment 4 Fedora Update System 2026-03-22 09:06:50 UTC
FEDORA-2026-49156d1598 (stgit-2.5.5-5.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2026-03-22 09:42:34 UTC
FEDORA-2026-25285d56e4 (stgit-2.5.5-5.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-25285d56e4

Comment 6 Fedora Update System 2026-03-22 10:40:31 UTC
FEDORA-2026-d6b7d7e177 (stgit-2.5.5-5.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6b7d7e177

Comment 7 Fedora Update System 2026-03-22 11:00:21 UTC
FEDORA-2026-9e26f48b50 (stgit-2.5.5-5.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e26f48b50

Comment 8 Fedora Update System 2026-03-23 01:31:00 UTC
FEDORA-2026-d6b7d7e177 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-d6b7d7e177`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6b7d7e177

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2026-03-23 01:48:29 UTC
FEDORA-2026-25285d56e4 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-2026-25285d56e4`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-25285d56e4

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 10 Fedora Update System 2026-03-23 02:09:40 UTC
FEDORA-2026-9e26f48b50 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9e26f48b50`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e26f48b50

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 11 Fedora Update System 2026-03-31 00:16:56 UTC
FEDORA-2026-25285d56e4 (stgit-2.5.5-5.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2026-03-31 00:53:46 UTC
FEDORA-2026-d6b7d7e177 (stgit-2.5.5-5.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 13 Fedora Update System 2026-03-31 01:08:48 UTC
FEDORA-2026-9e26f48b50 (stgit-2.5.5-5.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.


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