PT-2018-16813 · Barcodewiz · Barcodewiz Barcode

Hyp3Rlinx + 1 · Published 2018-01-09 · Updated 2018-01-30 · CVE-2018-5221

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions BarCodeWiz BarCode versions prior to 6.7

Description The issue is related to multiple buffer overflows in the BarCodeWiz BarCode ActiveX control. This can be exploited by remote attackers to execute arbitrary code via a long argument to the BottomText or TopText property.

Recommendations For versions prior to 6.7, update to version 6.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the BottomText and TopText properties until the update is applied.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-5221

Affected Products

Barcodewiz Barcode

References · 4

• 🔥 http://hyp3rlinx.altervista.org/advisories/BARCODEWIZ-v6.7-ACTIVEX-COMPONENT-BUFFER-OVERFLOW.txt · Exploit
• 🔥 http://packetstormsecurity.com/files/145731/BarcodeWiz-ActiveX-Control-Buffer-Overflow.html · Exploit
• https://osv.dev/vulnerability/CVE-2018-5221 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-5221 · Security Note