Microsoft Chat Unchecked Buffer in MSN Chat Control Can Lead to Code Execution

Who should read this bulletin: All customers using the Microsoft MSN Chat control, which is available for direct download and ships with MSN Messenger and Exchange Instant Messenger. Impact of vulnerability: Run Code of Attacker's Choice Maximum Severity Rating: Critical Recommendation: Customers who did not install the updates when they were originally released should install the upgraded updates immediately; customers who installed the original updates should consider installing the upgraded updates. Affected Software: Microsoft MSN Chat Control Microsoft MSN Messenger 4.5 and 4.6, which includes the MSN Chat control Microsoft Exchange Instant Messenger 4.5 and 4.6, which includes the MSN Chat control
PriceUSD0
LicenseFree
File Size84.56 kB
Version4.2
Operating System Windows 2000 Windows 98 Windows Windows XP
System Requirements<li>Windows NT 4 SP 6</li><li>Windows 2003 SP 1</li><li>Windows XP AMD 64-bit</li><li>Windows XP 64-bit SP 1</li><li>Windows NT 4 SP 2</li><li>Windows 2000 SP 1</li><li>Windows 2003 64-bit</li><li>Windows 2003 AMD 64-bit</li><li>Windows XP 64-bit SP 2</li><li>Windows NT 4 SP 3</li><li>Windows 2000 SP 2</li><li>Windows Server 2003 x64 R2</li><li>Windows 2000</li><li>Windows 2003 64-bit SP 1</li><li>Windows Vista AMD 64-bit</li><li>Windows XP Itanium 64-bit</li><li>Windows NT 4 SP 4</li><li>Windows 2000 SP 3</li><li>Windows NT 4</li><li>Windows XP 32-bit</li><li>Windows XP SP 1</li><li>Windows Server 2003 x86 R2</li><li>Windows ME</li><li>Windows 2003 Itanium 64-bit</li><li>Windows NT 4 SP 5</li><li>Windows 2000 SP 4</li><li>Windows Vista 32-bit</li><li>Windows XP 64-bit</li><li>Windows NT 4 SP 1</li><li>Windows Server 2008 x64</li><li>Windows NT 3</li><li>Windows Server 2008 x86</li><li>Windows XP</li><li>Windows Server 2008</li><li>Windows 2003</li><li>Windows Vista Itanium 64-bit</li><li>Windows XP Itanium 64-bit SP 1</li><li>Windows 2003 32-bit</li><li>Windows XP Itanium 64-bit SP 2</li><li>Windows XP SP 2</li><li>Windows 95</li><li>Windows 98</li><li>Windows Vista</li><li>Windows NT</li><li>Windows 2003 Itanium 64-bit SP 1</li><li>Windows XP Pro</li>