How severe is CVE-2008-3018?

CVE-2008-3018 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-3018 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 30% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3018?

CVE-2008-3018 primarily affects Microsoft Office. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3018?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-3018 published?

CVE-2008-3018 was published on 2008-08-12 and last updated on 2026-06-16.

CVE-2008-3018

CVE-2008-3018 is a critical-severity vulnerability in Microsoft Office with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 30% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 30% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Microsoft Office
Published: 2008-08-12
Last modified: 2026-06-16

Description

Microsoft Office 2000 SP3, XP SP3, and 2003 SP2; Office Converter Pack; and Works 8 do not properly parse the length of a PICT file, which allows remote attackers to execute arbitrary code via a crafted PICT file, aka the "Malformed PICT Filter Vulnerability," a different vulnerability than CVE-2008-3021.

Frequently asked questions

What is CVE-2008-3018?: Microsoft Office 2000 SP3, XP SP3, and 2003 SP2; Office Converter Pack; and Works 8 do not properly parse the length of a PICT file, which allows remote attackers to execute arbitrary code via a crafted PICT file, aka the "Malformed PICT Filter Vulnerability," a different vulnerability than CVE-2008-3021.
How severe is CVE-2008-3018?: CVE-2008-3018 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-3018 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 30% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3018?: CVE-2008-3018 primarily affects Microsoft Office. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3018?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-3018 published?: CVE-2008-3018 was published on 2008-08-12 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:microsoft:office:2000:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_converter_pack:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:works:8.0:*:*:*:*:*:*:*

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