Bug 2558213
| Summary: | CVE-2026-112036 mupdf: mupdf: Denial of service via double-free in signature locking [fedora-44] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Vladimir Vasilev <vvasilev> |
| Component: | mupdf | Assignee: | Michael J Gruber <mjg> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 44 | CC: | lizhenbo, mjg |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["1161c007-0c24-4446-ad4a-71619c9d6d61"]} | ||
| Fixed In Version: | mupdf-1.28.2-4.fc46 mupdf-1.28.2-3.fc44 mupdf-1.28.2-3.fc45 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-10-23 11:40:11 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: | 2555338 | ||
|
Description
Vladimir Vasilev
2026-10-21 11:28:33 UTC
FEDORA-2026-70d51c6891 (mupdf-1.28.2-4.fc46) has been submitted as an update to Fedora 46. https://bodhi.fedoraproject.org/updates/FEDORA-2026-70d51c6891 FEDORA-2026-70d51c6891 (mupdf-1.28.2-4.fc46) has been pushed to the Fedora 46 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-dd418bdfde (mupdf-1.28.2-3.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-dd418bdfde FEDORA-2026-10ad8af11a (mupdf-1.28.2-3.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-10ad8af11a FEDORA-2026-2fd016c93c (mupdf-1.27.2-5.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-2fd016c93c FEDORA-2026-10ad8af11a 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-2026-10ad8af11a` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-10ad8af11a See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-2fd016c93c 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-2026-2fd016c93c` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-2fd016c93c See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-dd418bdfde has been pushed to the Fedora 45 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-dd418bdfde` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-dd418bdfde See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-10ad8af11a (mupdf-1.28.2-3.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-dd418bdfde (mupdf-1.28.2-3.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report. |