Programmervuln

FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent cache read entry v3 that allows local attackers to corrupt memory by supplying a crafted v3 persistent cache file. Attackers can set large width and height values that wrap the size calculation in persist cache get data, causing fread to overflow an undersized buffer and potentially execute code.

FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent cache read entry v2 that allows local attackers to corrupt heap memory via integer wraparound in bitmap size calculation. Attackers can craft a persistent cache v2 file with oversized width and height values that causes mismatched entry size accounting and fixed 16 KiB reads, leading to crashes or code execution when loaded.