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Fencer Intel
critical 9.3

CVE-2010-2932 json

Buffer overflow in BarCodeWiz BarCode 3.29 ActiveX control (BarcodeWiz.dll) allows remote attackers to execute arbitrary code via a long ar…

published 2010-08-04 16 y ago modified 2026-06-16 4 mo ago also EUVD-2010-2936

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.9%
EPSS 6.9% chance of exploitation in 30 days, percentile 94%
public exploits
3
Exploit-DB

Summary

Buffer overflow in BarCodeWiz BarCode 3.29 ActiveX control (BarcodeWiz.dll) allows remote attackers to execute arbitrary code via a long argument to the LoadProperties method.

Timeline

  1. First public exploit (EDB-14505)
  2. Published

Exploit prediction

6.90% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-14519 Barcodewiz Barcode ActiveX Control 3.29 - Remote HeapSpray (Internet Explorer 6/7) remote, 2010-07-31
  • EDB-14505 Barcodewiz Barcode ActiveX Control 3.29 - Remote Buffer Overflow (SEH) remote, 2010-07-30
  • EDB-14504 Barcodewiz BarCode ActiveX 3.29 - Denial of Service (PoC) dos, 2010-07-30
  • securityfocus.com http://www.securityfocus.com/bid/42097 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 Intel 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.