How severe is CVE-2007-3476?

CVE-2007-3476 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3476 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3476?

CVE-2007-3476 affects Gd Graphics Library Gdlib. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3476?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-3476 published?

CVE-2007-3476 was published on 2007-06-28 and last updated on 2026-06-16.

CVE-2007-3476

CVE-2007-3476 is a medium-severity vulnerability in Gd Graphics Library Gdlib with a CVSS 2.0 base score of 4.3. 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-189.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Gd Graphics Library Gdlib
Published: 2007-06-28
Last modified: 2026-06-16

Description

Array index error in gd_gif_in.c in the GD Graphics Library (libgd) before 2.0.35 allows user-assisted remote attackers to cause a denial of service (crash and heap corruption) via large color index values in crafted image data, which results in a segmentation fault.

Frequently asked questions

What is CVE-2007-3476?: Array index error in gd_gif_in.c in the GD Graphics Library (libgd) before 2.0.35 allows user-assisted remote attackers to cause a denial of service (crash and heap corruption) via large color index values in crafted image data, which results in a segmentation fault.
How severe is CVE-2007-3476?: CVE-2007-3476 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3476 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3476?: CVE-2007-3476 affects Gd Graphics Library Gdlib. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3476?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3476 published?: CVE-2007-3476 was published on 2007-06-28 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:gd_graphics_library:gdlib:*:*:*:*:*:*:*:*

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