FreeRDP 2.1.0 before 3.32.0 contains a use-after-free vulnerability in the static rdpsnd channel disconnect path, which frees audio formats and device without joining play_thread. A malicious RDP server can disconnect while asynchronous Wave2 playback processes queued PDUs, causing the client to read freed heap memory and crash.
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Affected Vendors & Products
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History
Tue, 13 Oct 2026 18:30:00 +0000
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ssvc
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Tue, 13 Oct 2026 12:15:00 +0000
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| Weaknesses | CWE-825 | |
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threat_severity
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threat_severity
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Mon, 12 Oct 2026 16:30:00 +0000
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| Description | FreeRDP 2.1.0 before 3.32.0 contains a use-after-free vulnerability in the static rdpsnd channel disconnect path, which frees audio formats and device without joining play_thread. A malicious RDP server can disconnect while asynchronous Wave2 playback processes queued PDUs, causing the client to read freed heap memory and crash. | |
| Title | FreeRDP 2.1.0 before 3.32.0 Use-After-Free via rdpsnd Disconnect Path | |
| First Time appeared |
Freerdp
Freerdp freerdp |
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| Weaknesses | CWE-416 | |
| CPEs | cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freerdp
Freerdp freerdp |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-12T16:04:26.149Z
Updated: 2026-10-13T16:56:42.307Z
Reserved: 2026-10-12T14:09:00.053Z
Link: CVE-2026-109254
Updated: 2026-10-13T15:49:18.553Z
Status : Awaiting Analysis
Published: 2026-10-12T17:17:16.823
Modified: 2026-10-13T20:39:48.767
Link: CVE-2026-109254