CVE-2007-2763

Buffer overflow in the UnlockSupport function in the LockModules subsystem in a certain ActiveX...

10.0 HighPublic exploit

Buffer overflow in the UnlockSupport function in the LockModules subsystem in a certain ActiveX control in ltmm15.dll in Sienzo Digital Music Mentor (DMM) 2.6.0.4 allows remote attackers to execute arbitrary code via a long string in the second argument, a different issue than CVE-2007-2564.

Exploit likelihood

7.76%Down 7.8 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2007-2763
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Updated: 2026-11-02

CVE List No score

Record: CVE-2007-2763
Updated: 2026-11-02

EUVDEUVD-2007-2755 No score

Record: EUVD-2007-2755
Updated: 2026-11-03

GitHub AdvisoriesGHSA-5cqh-65ph-mxcx No score

Buffer overflow in the UnlockSupport function in the LockModules subsystem in a certain ActiveX...

Record: GHSA-5cqh-65ph-mxcx
Updated: 2026-11-02

Affected products

sienzo digital music mentor

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	LeadTools MultiMedia 15 - 'Ltmm15.dll' ActiveX Control Stack Buffer Overflow	2007-05-17

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	aliases, exploits, facts, references, title	Exploit-DB, GitHub Advisories
Nov 2, 2026	first indexed	CVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2007-2763 is a high vulnerability (CVSS 10.0) in Sienzo Digital Music Mentor, published May 18, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.76%, the 94th percentile. No source names a fixed version.