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Fencer Vulns
critical 9.3

CVE-2008-3877 json

Stack-based buffer overflow in Acoustica Mixcraft 4.1 Build 96 and 4.2 Build 98 allows user-assisted attackers to execute arbitrary code vi…

published 2008-09-02 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-3863

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
9.9%
EPSS 9.9% chance of exploitation in 30 days, percentile 95%
public exploits
2
Exploit-DB

Summary

Stack-based buffer overflow in Acoustica Mixcraft 4.1 Build 96 and 4.2 Build 98 allows user-assisted attackers to execute arbitrary code via a crafted .mx4 file. NOTE: it was later reported that version 3 is also affected.

Timeline

  1. First public exploit (EDB-6322)
  2. Published

Exploit prediction

9.95% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-7577 Acoustica Mixcraft 4.2 - Universal Stack Overflow (SEH) local, 2008-12-24
  • EDB-6322 Acoustica Mixcraft 4.2 Build 98 - 'mx4' Local Buffer Overflow local, 2008-08-28
  • securityreason.com http://securityreason.com/securityalert/4199 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.