CVE-2007-3477

CVE-2007-3477 is a medium-severity vulnerability in Libgd Gd Graphics Library with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Description

The (a) imagearc and (b) imagefilledarc functions in GD Graphics Library (libgd) before 2.0.35 allow attackers to cause a denial of service (CPU consumption) via a large (1) start or (2) end angle degree value.

Frequently asked questions

What is CVE-2007-3477?
The (a) imagearc and (b) imagefilledarc functions in GD Graphics Library (libgd) before 2.0.35 allow attackers to cause a denial of service (CPU consumption) via a large (1) start or (2) end angle degree value.
How severe is CVE-2007-3477?
CVE-2007-3477 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2007-3477 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3477?
CVE-2007-3477 primarily affects Libgd Gd Graphics Library. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-3477?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3477 published?
CVE-2007-3477 was published on 2007-06-28 and last updated on 2026-06-16.

References

Affected products (9)

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