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CVE-2009-1096

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1480%
EPSS Percentile26.26th
PublishedMar 25, 2009
Last ModifiedApr 23, 2026

Vulnerability Description

Buffer overflow in unpack200 in Java SE Development Kit (JDK) and Java Runtime Environment (JRE) 5.0 Update 17 and earlier, and 6 Update 12 and earlier, allows remote attackers to access files or execute arbitrary code via a JAR file with crafted Pack200 headers.

Affected Platforms (CPE)

📦
Sun

Jdk

<= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jdk

= 1.5.0
📦
Sun

Jre

<= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jre

= 1.5.0
📦
Sun

Jdk

<= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jdk

= 1.6.0
📦
Sun

Jre

<= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0
📦
Sun

Jre

= 1.6.0

References & Advisories

🔗 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01745133
🔗 http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00001.html
🔗 http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00003.html
🔗 http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html
🔗 http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00001.html
🔗 http://marc.info/?l=bugtraq&m=124344236532162&w=2
🔗 http://secunia.com/advisories/34489
🔗 http://secunia.com/advisories/34495

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