CVE-2009-1100: Sun JDK

Medium severity, CVSS 5.0. EPSS: 3.6% chance of exploitation in the next 30 days.

Multiple unspecified vulnerabilities in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 5.0 Update 17 and earlier, and 6 Update 12 and earlier, allow remote attackers to cause a denial of service (disk consumption) via vectors related to temporary font files and (1) "limits on Font creation," aka CR 6522586, and (2) another unspecified vector, aka CR 6632886.

Affected products

• Sun JDK: up to and including 1.5.0; version 1.5.0 only; up to and including 1.6.0; version 1.6.0 only
• Sun JRE: up to and including 1.5.0; version 1.5.0 only; up to and including 1.6.0; version 1.6.0 only

Published 2009-03-25. Last modified 2026-06-16.