CVE-2026-24679
CriticalSummary
FreeRDP to darmowa implementacja protokołu zdalnego pulpitu. W wersjach przed 3.22.0 klient URBDRC używa numerów interfejsów dostarczonych przez serwer jako indeksów tablic bez sprawdzania granic, co prowadzi do odczytu poza zakresem w libusb_udev_select_interface. Ta podatność została naprawiona w wersji 3.22.0.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do nieautoryzowanego dostępu do pamięci, co może skutkować ujawnieniem wrażliwych danych lub destabilizacją systemu. Organizacje powinny być świadome ryzyka związanego z używaniem nieaktualnych wersji oprogramowania.
Recommendation
Zaleca się aktualizację FreeRDP do wersji 3.22.0 lub nowszej, aby usunąć tę podatność. Regularne aktualizowanie oprogramowania jest kluczowe dla zapewnienia bezpieczeństwa systemów.
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Original NVD description (English source)
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusb_udev_select_interface. This vulnerability is fixed in 3.22.0.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS