CVE-2026-121405
FreeRDP before 3.32.2 fails to cap the OutputBufferLength in serial device-control IRP requests, allowing malicious servers to trigger excessive memory allocation. Attackers running a server with serial redirection can send an IRP_MJ_DEVICE_CONTROL request with IOCTL_USBPRINT_GET_1284_ID and a near-maximum length to exhaust client memory.
AI analysis
Not analysed yet.
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| Product | Affected versions | Fixed in | Source |
|---|---|---|---|
| freerdpfreerdp | < 3.32.2 | None listed | NVD |
0.3%21st percentile
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Published
First publication at the source
Last modified
Latest change at the source
Collected
First seen by Baba Yaga Security