34315 : WinDVD IASystemInfo.dll ActiveX Control ApplicationType Property Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	510	over 4 years ago	11 months ago	4 times	90%

Timeline

Disclosure Date
2007-03-21

Description

A buffer overflow exists in WinDVD. The IASystemInfo.dll ActiveX control fails to validate data handled by the ApplicationType property resulting in a stack overflow. With a specially crafted website, a context-dependent attacker can cause arbitrary code execution resulting in a loss of integrity.

Classification

Location: Remote / Network Access, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Workaround
Exploit: Exploit Public
Disclosure: Uncoordinated Disclosure

Solution

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: set the kill-bit on the IASystemInfo.dll ActiveX Control for the following CLSIDs:

{B727C210-2022-11D4-B2C6-0050DA1BD906}
{B727C212-2022-11D4-B2C6-0050DA1BD906}
{B727C217-2022-11D4-B2C6-0050DA1BD906}
{B727C219-2022-11D4-B2C6-0050DA1BD906}
{B727C21B-2022-11D4-B2C6-0050DA1BD906}
{B727C21D-2022-11D4-B2C6-0050DA1BD906}
{B727C220-2022-11D4-B2C6-0050DA1BD906}
{B727C222-2022-11D4-B2C6-0050DA1BD906}

See Microsoft KB article 240797 for more details.

Products

InterVideo

WinDVD

References

CVE ID: 2007-0348 (see also: NVD)
Secunia Advisory ID: 23032 23075 24556
Bugtraq ID: 23071
ISS X-Force ID: 33186
Related OSVDB ID: 34314
Metasploit ID: 34315
CERT VU: 922969
VUPEN Advisory: ADV-2007-1042 ADV-2007-1043
Other Advisory URL: http://secunia.com/secunia_research/2007-37/advisory/

Credit

Carsten Eiram - -

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2007-03-22 | Disagree?

Blogs

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