Bug 2521962
| Summary: | CVE-2026-78376 webkitgtk: use-after-free of JSCValue function parameters [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | webkitgtk | Assignee: | Michael Catanzaro <mcatanza> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | rawhide | CC: | daniel, gnome-sig, mcatanza, suraj.ghimire7, tpopela |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["e968e7b5-5376-4304-b885-1cf6e68fb4f6"]} | ||
| Fixed In Version: | webkitgtk-2.54.0-2.fc44 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-09-25 01:13:37 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: | 2521858 | ||
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Description
Guilherme de Almeida Suckevicz
2026-08-24 14:14:11 UTC
FEDORA-2026-164300cb22 (webkitgtk-2.54.0-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-164300cb22 FEDORA-2026-b3f7d5344b 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-b3f7d5344b` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b3f7d5344b See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-164300cb22 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-2026-164300cb22` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-164300cb22 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-40db9b80a2 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-2026-40db9b80a2` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-40db9b80a2 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-011617b4db 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-2026-011617b4db` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-011617b4db See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-40db9b80a2 (webkitgtk-2.54.0-2.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-9669c4bb36 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-2026-9669c4bb36` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9669c4bb36 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. |