Bug 2489680
| Summary: | CVE-2026-48779 python-jupytext: ws: Denial of Service via memory exhaustion from small WebSocket fragments [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jon Moroney <jmoroney> |
| Component: | python-jupytext | Assignee: | Jerry James <loganjerry> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | rawhide | CC: | loganjerry |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["0b7d7cff-5b53-4c6c-ba7b-2d048fde02ad"]} | ||
| Fixed In Version: | python-jupytext-1.19.4-1.fc44 python-jupytext-1.19.4-1.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-07-01 01:01:39 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: | 2489661 | ||
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Description
Jon Moroney
2026-06-16 22:27:47 UTC
FEDORA-2026-db770b7d7a (python-jupytext-1.19.4-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-db770b7d7a FEDORA-2026-31e6b85f4e (python-jupytext-1.19.4-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-31e6b85f4e FEDORA-2026-db770b7d7a 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-db770b7d7a` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-db770b7d7a See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-31e6b85f4e 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-2026-31e6b85f4e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-31e6b85f4e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-db770b7d7a (python-jupytext-1.19.4-1.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-31e6b85f4e (python-jupytext-1.19.4-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |