Bug 2452156
| Summary: | CVE-2026-33416 libpng12: libpng: Arbitrary code execution due to use-after-free vulnerability [fedora-43] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Vipul Nair <vinair> |
| Component: | libpng12 | Assignee: | Michal Hlavinka <mhlavink> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 43 | CC: | jonathan, mhlavink, nforro, phracek |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["47c6ec22-7f7b-4729-9e00-fbdcf881a1f1"]} | ||
| Fixed In Version: | libpng12-1.2.57-27.fc46 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-10-11 23:19:19 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: | 2451805 | ||
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Description
Vipul Nair
2026-03-27 07:45:58 UTC
FEDORA-2026-9729761538 (libpng12-1.2.57-27.fc46) has been submitted as an update to Fedora 46. https://bodhi.fedoraproject.org/updates/FEDORA-2026-9729761538 FEDORA-2026-9729761538 (libpng12-1.2.57-27.fc46) has been pushed to the Fedora 46 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-9d85027cc0 (libpng12-1.2.57-27.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-9d85027cc0 FEDORA-2026-d6bf58e7ce (libpng12-1.2.57-27.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-d6bf58e7ce FEDORA-2026-65b6e06c2d (libpng12-1.2.57-27.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-65b6e06c2d |