Bug 2487907 - CVE-2026-47734 python-dulwich: Dulwich: Denial of Service via crafted Git thin pack [fedora-all]
Summary: CVE-2026-47734 python-dulwich: Dulwich: Denial of Service via crafted Git thi...
Keywords:
Status: ON_QA
Alias: None
Product: Fedora
Classification: Fedora
Component: python-dulwich
Version: 45
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Gwyn Ciesla
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["628aeea0-75c9-4e24-9fc7-9...
Depends On:
Blocks: CVE-2026-47734
TreeView+ depends on / blocked
 
Reported: 2026-06-11 14:15 UTC by Srikanth Balasubramanian
Modified: 2026-08-17 14:49 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Srikanth Balasubramanian 2026-06-11 14:15:16 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 Fedora Update System 2026-07-10 13:53:42 UTC 
FEDORA-2026-fbd55e52fb (python-dulwich-1.2.9-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-fbd55e52fb
Comment 2 Fedora Update System 2026-07-11 01:34:12 UTC 
FEDORA-2026-fbd55e52fb 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-fbd55e52fb`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-fbd55e52fb

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2026-07-12 01:11:45 UTC 
FEDORA-2026-fbd55e52fb (python-dulwich-1.2.9-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 4 Aoife Moloney 2026-08-17 14:49:20 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.
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