FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rts_read_result function within the RPC gateway transport parser. Attackers can send a malicious BIND_ACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwinpr-develUpgrade freerdpUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-libs | Oct 11, 2026 | Oct 6, 2026 |
| Amazon_linux_2023 | — | Upgrade freerdp-libsUpgrade freerdp-libs-debuginfoUpgrade freerdp-develUpgrade libwinprUpgrade freerdp-serverUpgrade libwinpr-debuginfoUpgrade freerdpUpgrade freerdp-debugsourceUpgrade freerdp-debuginfoUpgrade freerdp-server-debuginfoUpgrade libwinpr-devel | Sep 30, 2026 | Sep 15, 2026 |
| Redhat_linux | — | No solution existsUpgrade freerdp-libsUpgrade freerdp-libs-debuginfoUpgrade freerdp-serverUpgrade freerdp-debuginfoUpgrade libwinpr-debuginfoUpgrade freerdp-debugsourceUpgrade freerdp-develUpgrade libwinprUpgrade freerdpUpgrade freerdp-server-debuginfoUpgrade libwinpr-devel | Sep 17, 2026 | Sep 15, 2026 |
| Rocky_linux | — | Upgrade freerdp-serverUpgrade freerdp-debuginfoUpgrade freerdp-debugsourceUpgrade libwinpr-develUpgrade freerdpUpgrade libwinpr-debuginfoUpgrade freerdp-develUpgrade freerdp-server-debuginfoUpgrade libwinprUpgrade freerdp-libsUpgrade freerdp-libs-debuginfo | Oct 8, 2026 | Oct 7, 2026 |
| Ubuntu | — | Upgrade freerdp3 | Sep 22, 2026 | Sep 16, 2026 |
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