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Vulnerability record · CVE-2007-6265 · published 7 December 2007

CVE-2007-6265: Avast antivirus home memory buffer overflow vulnerability

Avast · Avast Antivirus Home

Unspecified vulnerability in avast! 4 Home and Professional Editions before 4.7.1098 allows remote attackers to have an unknown impact via a crafted TAR archive.

6.8 CVSS 2.0 Medium EPSS 1.3% · top 29.9% CWE-119 · Memory buffer overflow
6.8CVSS 2.0 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Unspecified vulnerability in avast! 4 Home and Professional Editions before 4.7.1098 allows remote attackers to have an unknown impact via a crafted TAR archive.

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

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

References

LinkTags
http://secunia.com/advisories/27929 Vendor Advisory
http://www.avast.com/eng/avast-4-home_pro-revision-history.html Patch
http://www.securityfocus.com/bid/26702 Exploit
http://www.vupen.com/english/advisories/2007/4097
https://exchange.xforce.ibmcloud.com/vulnerabilities/38877
http://secunia.com/advisories/27929 Vendor Advisory
http://www.avast.com/eng/avast-4-home_pro-revision-history.html Patch
http://www.securityfocus.com/bid/26702 Exploit
http://www.vupen.com/english/advisories/2007/4097
https://exchange.xforce.ibmcloud.com/vulnerabilities/38877

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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-2007-6265), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.