Bug 2484557
| Summary: | CVE-2026-3276 python3.12: Python unicodedata: Denial of Service due to excessive CPU consumption [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jon Moroney <jmoroney> |
| Component: | python3.12 | Assignee: | Python Maintainers <python-maint> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 45 | CC: | cstratak, mhroncok, python-maint, python-packagers-sig, thrnciar, vstinner |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["4fa729a9-4b38-40ff-b942-d0edaad416ed"]} | ||
| Fixed In Version: | python3.12-3.12.14-1.fc44 python3.12-3.12.14-1.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-08-19 01:02:14 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: | 2484424 | ||
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Description
Jon Moroney
2026-06-03 21:17:08 UTC
FEDORA-2026-a9f0296a41 (python3.12-3.12.14-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-a9f0296a41 FEDORA-2026-7de2b1cfc5 (python3.12-3.12.14-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-7de2b1cfc5 This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle. Changing version to 45. FEDORA-2026-a9f0296a41 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-a9f0296a41` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a9f0296a41 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-7de2b1cfc5 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-2026-7de2b1cfc5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-7de2b1cfc5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-a9f0296a41 (python3.12-3.12.14-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-7de2b1cfc5 (python3.12-3.12.14-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |