CVE-2008-5903: Array index error in the xrdp_bitmap_def_proc function in xrdp/funcs.c in xrdp 0.4.1 and earlier allows rem...

Security readout for executives and security teams

CVE-2008-5903 is a remote code execution issue in xrdp 0.4.1 and earlier. A network attacker could manipulate a bitmap-processing structure value and potentially run arbitrary code on the affected host. The source bundle does not provide CVSS, affected platform details, or a named fixed version. Exposure is likely limited to systems running xrdp 0.4.1 or earlier. Risk is materially higher where xrdp is reachable from untrusted networks or provides remote desktop access to sensitive systems. The bundle does not identify specific distributions, CPEs, or deployment defaults. Treat this as high priority where legacy xrdp is present, especially on internet-facing remote desktop systems. The issue is old, but remote code execution against remote access software has high business impact. If no affected versions exist, residual urgency is low. Mitigation focus: Inventory xrdp installations and identify versions 0.4.1 or earlier.; Check vendor or distribution advisories for the corrected xrdp package.; Restrict xrdp access to trusted networks or VPN paths..

Prepared

Jun 28, 2026, 11:41 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.