Bug 2550530 (CVE-2026-109941)
| Summary: | CVE-2026-109941 freerdp: FreeRDP 2.3.0 before 3.32.0 Infinite Loop via RD Gateway Chunked Response | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | rhel-process-autobot, watson-tool-maintainers |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in FreeRDP. When processing Remote Desktop (RD) Gateway connections using HTTP chunked transfer encoding, a malicious or compromised server can send a partial chunk header or footer followed by a clean Transport Layer Security (TLS) shutdown. This condition causes the client to process zero-byte reads in an infinite loop without advancing the stream, freezing the application and resulting in a Denial of Service (DoS).
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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: | 2562594, 2562596, 2562598, 2562595 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-13 13:56:39 UTC
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