GHSA-h8f2-6xfm-5cjfMediumCVSS 5.3

FreeRDP 3.10.0 through 3.32.2 contains a heap buffer overflow in the WinPR png_write_data...

Published
October 12, 2026
Last Modified
October 12, 2026

🔗 CVE IDs covered (1)

📋 Description

FreeRDP 3.10.0 through 3.32.2 contains a heap buffer overflow in the WinPR png_write_data callback that writes past the buffer after a realloc failure. A malicious RDP clipboard peer can supply a large CF_DIB image that triggers out-of-bounds memcpy during PNG conversion, causing a client crash.

🔗 References (4)