Bug 2479777
| Summary: | CVE-2026-8836 ocproxy: lwIP: Remote code execution via stack-based buffer overflow in SNMPv3 USM Handler [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dhananjay Arunesh <darunesh> |
| Component: | ocproxy | Assignee: | Raphael Groner <projects.rg> |
| Status: | ASSIGNED --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | rawhide | CC: | projects.rg |
| Target Milestone: | --- | Keywords: | Patch, Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["82c62260-a724-4853-8731-07f51595b542"]} | ||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 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: | 2479657 | ||
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Description
Dhananjay Arunesh
2026-05-19 10:32:05 UTC
Upstream has fixed. https://github.com/lwip-tcpip/lwip/commit/0c957ec03054eb6c8205e9c9d1d05d90ada3898c Todo unbundle lwip into separate package with patches applied, there are also another security issues. |