Sun Java Runtime Environment Multiple Vulnerabilities
Affected:
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
Description: Sun’s implementation of the Java Runtime Environment (JRE) and Java Web Start contains multiple vulnerabilities. A specially crafted Java application, an audio or image file or an applet could trigger one of these vulnerabilities, with consequences ranging from arbitrary code execution with the privileges of the current user to denials-of-service and security restriction bypass. Note that, depending upon configuration, Java applets embedded in web pages may be opened automatically upon the loading of the page. One of the error is that the update mechanism does not update JRE to the new version when running on non-English Windows versions. There are errors in decoding DER encoded data and the parsing of HTTP headers which might lead to memory exhaustion. There is an authentication bypass vulnerability in JRE while verifying HMAC digests. Multiple buffer overflow and integer overflow vulnerabilities have been reported in JRE while processing specially crafted audio and image files. There is a command execution vulnerability in JRE which could be triggered by a specially crafted web page. There is a flaw in the implementation of security model permissions in the Java Web Start Installer. Some technical details for some of these vulnerabilities are publicly available.
Status: Vendor not confirmed, no updates available. [edit] Updates are available
References:
Zero Day Initiative Advisories
http://www.zerodayinitiative.com/advisories/ZDI-09-076
http://www.zerodayinitiative.com/advisories/ZDI-09-077
http://www.zerodayinitiative.com/advisories/ZDI-09-078
http://www.zerodayinitiative.com/advisories/ZDI-09-079
http://www.zerodayinitiative.com/advisories/ZDI-09-080
Sun Security Advisories
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270476-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270475-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270474-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-269870-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-269869-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-269868-1
Product Home Page
http://java.sun.com
SecurityFocus BID
http://www.securityfocus.com/bid/36881
for this DO NOT rely on check for updates in JAVA control panel BUT go to http://java.com/en/download/ie_manual.jsp?locale=en&host=java.com:80
if you have a 64 bit version of windows, you need to install the standard 32 bit version AND the 64 bit version http://java.com/en/download/manual.jsp
