Gravité: : Critique
  Identifiant(s) CVE: : CVE-2008-1803
  Date du conseil: 21 juillet 2015

  Description

Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.

  Information Exposure Rating:

Apply associated Trend Micro DPI Rules.

  Solutions

  Trend Micro Deep Security DPI Rule Number: 1002491
  Trend Micro Deep Security DPI Rule Name: 1002491 - Multiple Vendor rdesktop iso_recv_msg() Integer Underflow Vulnerability

  Affected software and version:

  • rdesktop rdesktop 1.5.0