04 november, 2009
| Category : | Security | |
| Release Phase : | Resolved | |
| Bug Id : | 6854303, 6862970, 6872357, 6872358, 6862969, 6874643, 6862968 | |
| Product : | Java Platform, Standard Edition (Java SE) | |
| Date of Resolved Release : | 03-Nov-2009 | |
Buffer and integer overflow vulnerabilities in the Java Runtime Environment:
1. Impact
Multiple buffer and integer overflow vulnerabilities in the Java Runtime Environment with processing audio and image files may allow an untrusted applet or Java Web Start application to escalate privileges. For example, an untrusted applet may grant itself permissions to read and write local files or execute local applications that are accessible to the user running the untrusted applet.
Sun acknowledges with thanks, the following researchers for bringing these issues to our attention:
CR 6854303: An anonymous researcher, working with the Zero Day Initiative (http://www.zerodayinitiative.com) and TippingPoint (http://www.tippingpoint.com).
CR 6862970: An anonymous researcher working with the iDefense VCP (http://labs.idefense.com/vcp/).
CR 6872357 and CR 6872358: Peter Vreugdenhil, working with the Zero Day Initiative (http://www.zerodayinitiative.com) and TippingPoint (http://www.tippingpoint.com).
CR 6872358, CR 6862969 and CR 6862968: regenrecht working with iDefense VCP (http://labs.idefense.com/vcp/).
CR 6874643: regenrecht working with Zero Day Initiative (http://www.zerodayinitiative.com) and TippingPoint (http://www.tippingpoint.com).
2. Contributing Factors
The issues described in CR 6854303, 6862970, 6872357, 6872358, and 6862969 can occur in the following releases:
Java SE for Windows, Solaris, and Linux:
- JDK and JRE 6 Update 16 and earlier
- JDK and JRE 5.0 Update 21 and earlier
- SDK and JRE 1.4.2_23 and earlier
- SDK and JRE 1.3.1_26 and earlier
- JDK and JRE 6 Update 16 and earlier
- JDK and JRE 5.0 Update 21 and earlier
- SDK and JRE 1.4.2_23 and earlier
Java SE for Windows, Solaris, and Linux:
- JDK and JRE 6 Update 16 and earlier
- JDK and JRE 5.0 Update 21 and earlier
- SDK and JRE 1.4.2_23 and earlier
- JDK and JRE 6 Update 16 and earlier
- JDK and JRE 5.0 Update 21 and earlier
- SDK and JRE 1.4.2_23 and earlier
To determine the default version of the JRE that Mozilla or Firefox browsers use, visit the URL "about:plugins". The browser will display a page called "Installed plug-ins" which lists the version of the Java Plug-in:
Java(TM) Platform SE 6 U15
3. Symptoms
There are no reliable symptoms that would indicate the described issues have been exploited.
4. Workaround
There are no workarounds for these issues. Please see the Resolution section below.
5. Resolution
CR 6854303, 6862970, 6872357, 6872358, and 6862969 are addressed in the following releases:
Java SE for Windows, Solaris, and Linux:
- JDK and JRE 6 Update 17 or later
- JDK and JRE 5.0 Update 22 or later
- SDK and JRE 1.4.2_24 or later
- SDK and JRE 1.3.1_27 or later
- JDK and JRE 6 Update 17 or later
- JDK and JRE 5.0 Update 22 or later
- SDK and JRE 1.4.2_24 or later
Java SE for Windows, Solaris, and Linux:
- JDK and JRE 6 Update 17 or later
- JDK and JRE 5.0 Update 22 or later
- SDK and JRE 1.4.2_24 or later
- JDK and JRE 6 Update 17 or later
- JDK and JRE 5.0 Update 22 or later
- SDK and JRE 1.4.2_24 or later
JDK and JRE 6 Update 17:
JRE 6 Update 17:
- http://java.com/
- Through the Java Update tool for Microsoft Windows users
- Java SE 6: update 17 (as delivered in patch 125136-18)
- Java SE 6: update 17 (as delivered in patch 125137-18 (64bit))
- Java SE 6_x86: update 17 (as delivered in patch 125138-18)
- Java SE 6_x86: update 17 (as delivered in patch 125139-18 (64bit))
JDK 5.0 Update 22 for Solaris is available in the following patches:
- J2SE 5.0: update 22 (as delivered in patch 118666-24)
- J2SE 5.0: update 22 (as delivered in patch 118667-24 (64bit))
- J2SE 5.0_x86: update 22 (as delivered in patch 118668-24)
- J2SE 5.0_x86: update 22 (as delivered in patch 118669-24 (64bit))
Note 1: Java SE releases SDK and JRE 1.4.2 have completed the Sun End of Service Life (EOSL) process and is only supported for customers with Solaris 9 and 10. Sun recommends that users upgrade to the latest Java SE release. Customers interested in continuing to receive critical fixes on SDK and JRE 1.4.2 are encouraged to migrate to Java SE for Business.
Note 2: Java SE releases SDK and JRE 1.3.1 has completed the Sun End of Service Life (EOSL) process and is only supported for customers with Solaris 8 and Vintage Support Offering support contracts (see http://java.sun.com/j2se/1.3/download.html). Sun strongly recommends that users upgrade to the latest Java SE release.
Note 3: When installing a new version of the product from a source other than a Solaris patch, it is recommended that the old affected versions be removed from your system. To remove old affected versions on the Windows platform, please see:
For more information on Security Sun Alerts, see Technical Instruction ID 213557.
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