CVE-2008-1670: Kde

High severity, CVSS 9.3. EPSS: 4.8% chance of exploitation in the next 30 days.

Heap-based buffer overflow in the progressive PNG Image loader (decoders/pngloader.cpp) in KHTML in KDE 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted image.

Affected products

• Kde Kde: version 4.0.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only

Published 2008-04-28. Last modified 2026-06-16.