Bug 2438083 - CVE-2026-25727 python-uv-build: time affected by a stack exhaustion denial of service attack [fedora-42]
Summary: CVE-2026-25727 python-uv-build: time affected by a stack exhaustion denial of...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: python-uv-build
Version: 42
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Ben Beasley
QA Contact:
URL:
Whiteboard: {"flaws": ["e589f8d4-37de-4ad3-afe5-4...
Depends On:
Blocks: CVE-2026-25727
TreeView+ depends on / blocked
 
Reported: 2026-02-09 18:35 UTC by Jon Moroney
Modified: 2026-02-22 00:58 UTC (History)
4 users (show)

Fixed In Version: python-uv-build-0.10.2-1.fc42
Clone Of:
Environment:
Last Closed: 2026-02-22 00:58:16 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Jon Moroney 2026-02-09 18:35:10 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 2026-02-10 11:13:21 UTC 
I plan to rebuild this package after the updates from the “mini mass rebuild” have reached stable.
Comment 2 Fedora Update System 2026-02-13 09:55:55 UTC 
FEDORA-2026-086a367966 (python-uv-build-0.10.2-1.fc42, rust-ambient-id-0.0.10-1.fc42, and 1 more) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-086a367966
Comment 3 Fedora Update System 2026-02-14 00:53:36 UTC 
FEDORA-2026-086a367966 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-2026-086a367966`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-086a367966

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 4 Fedora Update System 2026-02-22 00:58:16 UTC 
FEDORA-2026-086a367966 (python-uv-build-0.10.2-1.fc42, rust-ambient-id-0.0.10-1.fc42, and 1 more) 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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