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CVE-2026-121405FreeRDP before 3.32.2 Memory Exhaustion via Serial RDPDR Device Control

FreeRDP FreeRDP Yayım: (9 gün önce)

Açıklama

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.

Zayıflık türü (CWE): CWE-770

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
FreeRDP FreeRDP < 3.32.2, fixed 3.32.2

Ubuntu düzeltmeleri

  • USN-9007-1 FreeRDP vulnerabilities Ubuntu 26.10, 26.04, 24.04 · 09.11.2026 · freerdp3

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (1)
  • cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* < 3.32.2

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