CVE-2006-3668

CVE-2006-3668 is a high-severity vulnerability in Dynamic Universal Music Bibliotheque Dumb with a CVSS 2.0 base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Description

Heap-based buffer overflow in the it_read_envelope function in Dynamic Universal Music Bibliotheque (DUMB) 0.9.3 and earlier and current CVS as of 20060716, including libdumb, allows user-assisted attackers to execute arbitrary code via a ".it" (Impulse Tracker) file with an envelope with a large number of nodes.

Frequently asked questions

What is CVE-2006-3668?
Heap-based buffer overflow in the it_read_envelope function in Dynamic Universal Music Bibliotheque (DUMB) 0.9.3 and earlier and current CVS as of 20060716, including libdumb, allows user-assisted attackers to execute arbitrary code via a ".it" (Impulse Tracker) file with an envelope with a large number of nodes.
How severe is CVE-2006-3668?
CVE-2006-3668 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2006-3668 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3668?
CVE-2006-3668 affects Dynamic Universal Music Bibliotheque Dumb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-3668?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-3668 published?
CVE-2006-3668 was published on 2006-07-18 and last updated on 2026-06-16.

References

Affected products (1)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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