CVE-2012-4513: Kde

Medium severity, CVSS 6.4. EPSS: 12.6% chance of exploitation in the next 30 days.

khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.

Affected products

• Kde Kde: version 4.7.3 only

Published 2012-11-11. Last modified 2026-06-16.