Secunia Security Advisory - Red Hat has issued an update for icedtea-web. This fixes two vulnerabilities, which can be exploited by malicious people to potentially compromise an application using the plugin.
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TITLE:
Red Hat update for icedtea-web
SECUNIA ADVISORY ID:
SA50089
VERIFY ADVISORY:
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http://secunia.com/advisories/50089/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50089
RELEASE DATE:
2012-08-01
DISCUSS ADVISORY:
http://secunia.com/advisories/50089/#comments
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http://secunia.com/advisories/50089/
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DESCRIPTION:
Red Hat has issued an update for icedtea-web. This fixes two
vulnerabilities, which can be exploited by malicious people to
potentially compromise an application using the plugin.
1) An error due to the "getFirstInTableInstance()" function returning
an uninitialised pointer can be exploited to potentially execute
arbitrary code via a malicious web page.
2) A memory corruption error when handling strings without NUL
termination can be exploited to potentially execute arbitrary code
via a web page containing a malicious Java applet.
SOLUTION:
Updated packages are available via Red Hat Network.
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
PROVIDED AND/OR DISCOVERED BY:
1) Red Hat credits Chamal De Silva.
2) Reported by the vendor.
ORIGINAL ADVISORY:
RHSA-2012:1132-1:
https://rhn.redhat.com/errata/RHSA-2012-1132.html
Red Hat Bugs #840592 and #841345:
https://bugzilla.redhat.com/show_bug.cgi?id=840592
https://bugzilla.redhat.com/show_bug.cgi?id=841345
IcedTea-Web:
http://icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED DESCRIPTION:
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http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
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EXPLOIT:
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