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Fencer Vulns
critical 10.0

CVE-2004-1094 json

Buffer overflow in InnerMedia DynaZip DUNZIP32.dll file version 5.00.03 and earlier allows remote attackers to execute arbitrary code via a…

published 2004-12-01 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1092

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
9.6%
EPSS 9.6% chance of exploitation in 30 days, percentile 95%
public exploits
0
none known

Summary

Buffer overflow in InnerMedia DynaZip DUNZIP32.dll file version 5.00.03 and earlier allows remote attackers to execute arbitrary code via a ZIP file containing a file with a long filename, as demonstrated using (1) a .rjs (skin) file in RealPlayer 10 through RealPlayer 10.5 (6.0.12.1053), RealOne Player 1 and 2, (2) the Restore Backup function in CheckMark Software Payroll 2004/2005 3.9.6 and earlier, (3) CheckMark MultiLedger before 7.0.2, (4) dtSearch 6.x and 7.x, (5) mcupdmgr.exe and mghtml.exe in McAfee VirusScan 10 Build 10.0.21 and earlier, (6) IBM Lotus Notes before 6.5.5, and other products. NOTE: it is unclear whether this is the same vulnerability as CVE-2004-0575, although the data manipulations are the same.

Exploit prediction

9.59% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.