CVE-2007-3952

CVE-2007-3952 is a high-severity vulnerability in Norman Normon Antivirus with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The OLE2 parsing in Norman Antivirus before 5.91.02 allows remote attackers to bypass the malware detection via a crafted DOC file, resulting from an "integer cast around".

Frequently asked questions

What is CVE-2007-3952?
The OLE2 parsing in Norman Antivirus before 5.91.02 allows remote attackers to bypass the malware detection via a crafted DOC file, resulting from an "integer cast around".
How severe is CVE-2007-3952?
CVE-2007-3952 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-3952 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3952?
CVE-2007-3952 affects Norman Normon Antivirus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3952?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-3952 published?
CVE-2007-3952 was published on 2007-07-24 and last updated on 2026-06-16.

References

Affected products (1)