Hello, The following products are also affected and currently unpatched: Magic Video Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/3/ Aurora Media Workshop NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/4/ DB Audio Mixer And Editor NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/5/ J. Hepple Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/6/ EXPStudio Audio Editor NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/7/ iMesh NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/8/ Quikscribe Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/9/ RMBSoft Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/10/ CDBurnerXP Pro NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/11/ Code-it Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/12/ Movavi Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/13/ SoftDiv Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/14/ MP3 Normalizer NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/16/ Roemer Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/17/ Audio Edit Magic NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/18/ Joshua Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/19/ Virtual CD Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/20/ Cheetah CD/DVD Burner NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/21/ Mystik Media Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/22/ Power Audio Editor NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/23/ DanDans Digital Media Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/24/ Xrlly Software NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/25/ Absolute Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/26/ Easy Ringtone Maker NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/27/ RecordNRip NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/28/ McFunSoft Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/29/ MP3 WAV Converter NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/30/ NextLevel Systems Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/32/ Altdo Software Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/33/ Cool Audio Products NCTAudioFile2 ActiveX Control Buffer Overflow http://secunia.com/secunia_research/34/ On Wed, 2007-01-24 at 16:13 +0100, Secunia Research wrote: > ====================================================================== > > Secunia Research 24/01/2007 > > - NCTsoft Products NCTAudioFile2 ActiveX Control Buffer Overflow - > > ====================================================================== > Table of Contents > > Affected Software....................................................1 > Severity.............................................................2 > Vendor's Description of Software.....................................3 > Description of Vulnerability.........................................4 > Solution.............................................................5 > Time Table...........................................................6 > Credits..............................................................7 > References...........................................................8 > About Secunia........................................................9 > Verification........................................................10 > > ====================================================================== > 1) Affected Software > > The vulnerability is confirmed in the following products: > - NCTAudioStudio 2.7.1 > - NCTAudioEditor 2.7.1 > - NCTDialogicVoice 2.7.1 > > NOTE: Other versions and products may also be affected. > > ====================================================================== > 2) Severity > > Rating: Highly critical > Impact: System compromise > Where: Remote > > ====================================================================== > 3) Vendor's Description of Software > > "NCTAudioEditor ActiveX DLL is a visual multifunctional audio files > editor. It can be used to build applications, which allow end-users to > perform various operations with audio data such as displaying a > waveform image and a spectral view of an audio file, recording, > playing, editing, mixing, applying various audio effects and filters, > format conversion and more. Supports all major audio formats.". > > Product Link: > http://nctsoft.com/products/NCTAudioEditor2/ > > > "NCTAudioStudio is a package of 18 ActiveX Controls DLLs for work with > audio data." > > Product Link: > http://nctsoft.com/products/NCTAudioStudio2/ > > > "NCTDialogicVoice is a rapid application development tool for Dialogic > voice boards." > > Product Link: > http://nctsoft.com/products/NCTDialogicVoice2/ > > ====================================================================== > 4) Description of Vulnerability > > Secunia Research has discovered a vulnerability in NCTAudioStudio, > NCTAudioEditor, and NCTDialogicVoice, which can be exploited by > malicious people to compromise a user's system. > > The vulnerability is caused due to a boundary error in the > NCTAudioFile2.AudioFile ActiveX control (NCTAudioFile2.dll) when > handling the "SetFormatLikeSample()" method. This can be exploited to > cause a stack-based buffer overflow by passing an overly long string > (about 4124 bytes) as argument to the affected method. > > Successful exploitation allows execution of arbitrary code when a user > e.g. visits a malicious website. > > ====================================================================== > 5) Solution > > Set the kill-bit for the affected ActiveX control. > > Use another product. > > ====================================================================== > 6) Time Table > > 03/01/2007 - Vendor notified. > 10/01/2007 - Vendor notified again. > 17/01/2007 - Other vendors using vulnerable component contacted. > 24/01/2007 - Public disclosure. > > ====================================================================== > 7) Credits > > Discovered by Carsten Eiram, Secunia Research. > > ====================================================================== > 8) References > > The Common Vulnerabilities and Exposures (CVE) project has assigned > CVE-2007-0018 for the vulnerability. > > ====================================================================== > 9) About Secunia > > Secunia offers vulnerability management solutions to corporate > customers with verified and reliable vulnerability intelligence > relevant to their specific system configuration: > > http://corporate.secunia.com/ > > Secunia also provides a publicly accessible and comprehensive advisory > database as a service to the security community and private > individuals, who are interested in or concerned about IT-security. > > http://secunia.com/ > > Secunia believes that it is important to support the community and to > do active vulnerability research in order to aid improving the > security and reliability of software in general: > > http://corporate.secunia.com/secunia_research/33/ > > Secunia regularly hires new skilled team members. Check the URL below > to see currently vacant positions: > > http://secunia.com/secunia_vacancies/ > > Secunia offers a FREE mailing list called Secunia Security Advisories: > > http://secunia.com/secunia_security_advisories/ > > ====================================================================== > 10) Verification > > Please verify this advisory by visiting the Secunia website: > http://secunia.com/secunia_research/2007-2/ > > Complete list of vulnerability reports published by Secunia Research: > http://secunia.com/secunia_research/ > > ====================================================================== > >
