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Vulnerability record · CVE-2008-1307 · published 12 March 2008

CVE-2008-1307: Kingsoft antivirus online update module memory buffer overflow vulnerability

Kingsoft · Antivirus Online Update Module

Heap-based buffer overflow in the KUpdateObj2 Class ActiveX control in UpdateOcx2.dll in Beijing KingSoft Antivirus Online Update Module 2007.12.29.29 allows remote attackers to execute arbitrary code via a long argument to the SetUninstallName method.

10.0 CVSS 2.0 High EPSS 15% · top 3.4% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Heap-based buffer overflow in the KUpdateObj2 Class ActiveX control in UpdateOcx2.dll in Beijing KingSoft Antivirus Online Update Module 2007.12.29.29 allows remote attackers to execute arbitrary code via a long argument to the SetUninstallName method.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

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

References

LinkTags
http://secunia.com/advisories/29204 Vendor Advisory
http://www.securityfocus.com/bid/28172 Exploit
http://www.vupen.com/english/advisories/2008/0857/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/41088
https://www.exploit-db.com/exploits/5225
http://secunia.com/advisories/29204 Vendor Advisory
http://www.securityfocus.com/bid/28172 Exploit
http://www.vupen.com/english/advisories/2008/0857/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/41088
https://www.exploit-db.com/exploits/5225

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Source: NIST National Vulnerability Database (record CVE-2008-1307), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.