Bug 2550545 (CVE-2026-109679) - CVE-2026-109679 freerdp: FreeRDP 3.0.0-beta4 before 3.32.0 NULL Pointer Crash via ARM Response
Summary: CVE-2026-109679 freerdp: FreeRDP 3.0.0-beta4 before 3.32.0 NULL Pointer Crash...
Keywords:
Status: NEW
Alias: CVE-2026-109679
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2562583
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-13 14:01 UTC by OSIDB Bzimport
Modified: 2026-10-28 07:31 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-13 14:01:14 UTC 
FreeRDP 3.0.0-beta4 before 3.32.0 contains a NULL pointer dereference in arm_handle_request_ok when an ARM endpoint returns an empty HTTP 200 body. Attackers controlling the configured ARM gateway can return a zero-length body to pass NULL to strnlen and crash the connecting client.
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