Bug 2438671
| Summary: | CVE-2026-25646 libpng15: LIBPNG has a heap buffer overflow in png_set_quantize [fedora-42] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jon Moroney <jmoroney> |
| Component: | libpng15 | Assignee: | Nikola Forró <nforro> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 42 | CC: | mhlavink, nforro, phracek |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["8a67ee5b-874a-49c3-aeec-dd4b1f93f6cf"]} | ||
| Fixed In Version: | libpng15-1.5.30-25.fc42 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-04-10 01:10:36 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: | 2438542 | ||
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Description
Jon Moroney
2026-02-10 19:32:19 UTC
FEDORA-2026-4e514c1c36 (libpng15-1.5.30-25.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2026-4e514c1c36 FEDORA-2026-4e514c1c36 has been pushed to the Fedora 42 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-4e514c1c36` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-4e514c1c36 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-4e514c1c36 (libpng15-1.5.30-25.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report. |