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Vulnerability record · CVE-2018-10018 · published 13 July 2018

CVE-2018-10018: Gdata-software total security memory buffer overflow vulnerability

Gdata Software · Total Security

The GDASPAMLib.AntiSpam ActiveX control ASK\GDASpam.dll in G DATA Total Security 25.4.0.3 has a buffer overflow via a long IsBlackListed argument.

8.8 CVSS 3.0 High EPSS 6.2% · top 6.7% CWE-119 · Memory buffer overflow
8.8CVSS 3.0 base score, v2 6.8
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

The GDASPAMLib.AntiSpam ActiveX control ASK\GDASpam.dll in G DATA Total Security 25.4.0.3 has a buffer overflow via a long IsBlackListed argument.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://seclists.org/fulldisclosure/2018/Jul/55 ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/45017/ ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Jul/55 ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/45017/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-10018), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.