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AUSCERT Security Bulletin
ASB-2009.1121.2
Sun Java Updates Released
9 November 2009
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AusCERT Security Bulletin Summary
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Product: Sun Java
Operating System: Windows
Linux variants
Solaris
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Read-only Data Access -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2009-3878 CVE-2009-3877 CVE-2009-3876
CVE-2009-3875 CVE-2009-3874 CVE-2009-3873
CVE-2009-3872 CVE-2009-3871 CVE-2009-3869
CVE-2009-3868 CVE-2009-3867 CVE-2009-3866
CVE-2009-3865 CVE-2009-3864
Member content until: Friday, December 4 2009
Revision History: November 9 2009: Added CVE References
November 4 2009: Initial Release
OVERVIEW
Sun have released updates for Java correcting multiple security
vulnerabilities.
IMPACT
The vendor has provided the following information regarding these
vulnerabilities [1][2]:
* JRE AWT setDifflCM vulnerable to Stack Overflow
* JRE AWT setBytePixels vulnerable to Heap Overflow
* Component and [Default]KeyboardFocusManager pass security
sensitive objects to loggers
* Disable MD2 in certificate chain validation
* SECURITY: MessageDigest.isEqual introduces timing attack
vulnerabilities
* Sun Java HsbParser.getSoundBank Stack Buffer Overflow
Vulnerability
* Numerous static security flaws in Swing (findbugs)
* (tz) TimeZone.getTimeZone allows probing local filesystem
* ImageI/O JPEG is vulnerable to Heap Overflow
* Deployment Toolkit plugin "launch" method vulnerable to
exploits
* arbitary code execution using java web start
* DoS from parsing BMPs with UNC ICC links
MITIGATION
These vulnerabilities have been corrected in Version 6 Update
17 and Version 5 Update 22.
REFERENCES
[1] Java SE 6 Update 17 Release Notes
http://java.sun.com/javase/6/webnotes/6u17.html
[2] JDK 5.0u22 Release Notes
http://java.sun.com/j2se/1.5.0/ReleaseNotes.html#150_22
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
If you believe that your computer system has been compromised or attacked in
any way, we encourage you to let us know by completing the secure National IT
Incident Reporting Form at:
http://www.auscert.org.au/render.html?it=3192
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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