CVE-2007-3476 Integer overflow in n/a

Medium 4.3 Published 28 Jun 2007 Updated 7 Aug 2024

Remote attackers can cause a denial of service via crafted image data in the GD Graphics Library, requiring user interaction to process the malicious file.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: Available

What is CVE-2007-3476?

CVE-2007-3476 is a medium-severity vulnerability in n/a, published on 28 Jun 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official 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.

Weakness: CWE-189

Which versions are affected by CVE-2007-3476?

It affects 1 product.

Products include Gd Graphics Library Gdlib.

How do I fix CVE-2007-3476?

Upgrade to a fixed version.

Is CVE-2007-3476 being exploited?

There is no known exploitation of CVE-2007-3476 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2007-3476, GHSA-3mpq-f59x-83gx, ROOT-OS-DEBIAN-12-CVE-2007-3476.