How severe is CVE-2008-3643?

CVE-2008-3643 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2008-3643 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3643?

CVE-2008-3643 primarily affects Apple Mac Os X. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3643?

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-2008-3643 published?

CVE-2008-3643 was published on 2008-10-10 and last updated on 2026-06-16.

CVE-2008-3643

CVE-2008-3643 is a high-severity vulnerability in Apple Mac Os X with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Mac Os X
Published: 2008-10-10
Last modified: 2026-06-16

Description

Unspecified vulnerability in Finder in Mac OS X 10.5.5 allows user-assisted attackers to cause a denial of service (continuous termination and restart) via a crafted Desktop file that generates an error when producing its icon, related to an "error recovery issue."

Frequently asked questions

What is CVE-2008-3643?: Unspecified vulnerability in Finder in Mac OS X 10.5.5 allows user-assisted attackers to cause a denial of service (continuous termination and restart) via a crafted Desktop file that generates an error when producing its icon, related to an "error recovery issue."
How severe is CVE-2008-3643?: CVE-2008-3643 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2008-3643 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3643?: CVE-2008-3643 primarily affects Apple Mac Os X. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3643?: 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-2008-3643 published?: CVE-2008-3643 was published on 2008-10-10 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:apple:mac_os_x:10.5.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:10.5.5:*:*:*:*:*:*:*

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