Full Disclosure mailing list archives
Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable
From: bytze bytze <gbytze () gmail com>
Date: Mon, 21 Jan 2013 12:46:30 -0500
U guys are the best....thank u for what u do On Jan 21, 2013 9:46 AM, "Security Explorations" < contact () security-explorations com> wrote:
Hello All, This post might be interesting for those concerned about the state of Oracle's Java SE security. We have successfully confirmed that a complete Java security sandbox bypass can be still gained under the recent version of Java 7 Update 11 [1] (JRE version 1.7.0_11-b21). MBeanInstantiator bug (or rather a lack of a fix for it [2][3]) turned out to be quite inspirational for us. However, instead of relying on this particular bug, we have decided to dig our own issues. As a result, two new security vulnerabilities (51 and 52) were spotted in a recent version of Java SE 7 code and they were reported to Oracle today [4] (along with a working Proof of Concept code). Thank you. Best Regards Adam Gowdiak ------------------------------**--------------- Security Explorations http://www.security-**explorations.com<http://www.security-explorations.com> "We bring security research to the new level" ------------------------------**--------------- References: References: [1] Oracle Security Alert for CVE-2013-0422 http://www.oracle.com/**technetwork/topics/security/** alert-cve-2013-0422-1896849.**html<http://www.oracle.com/technetwork/topics/security/alert-cve-2013-0422-1896849.html> [2] Java 7 Update 11 Addresses the Flaw Partly Fixed in October 2012, Experts Say http://news.softpedia.com/**news/Java-7-Update-11-** Addresses-the-Flaw-Partly-**Fixed-in-October-2012-Experts-** Say-320792.shtml<http://news.softpedia.com/news/Java-7-Update-11-Addresses-the-Flaw-Partly-Fixed-in-October-2012-Experts-Say-320792.shtml> [3] Confirmed: Java only fixed one of the two bugs http://immunityproducts.**blogspot.com.ar/2013/01/** confirmed-java-only-fixed-one-**of-two.html<http://immunityproducts.blogspot.com.ar/2013/01/confirmed-java-only-fixed-one-of-two.html> [4] SE-2012-01 Vendors status http://www.security-**explorations.com/en/SE-2012-**01-status.html<http://www.security-explorations.com/en/SE-2012-01-status.html>
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Current thread:
- [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable Security Explorations (Jan 18)
- Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable bytze bytze (Jan 22)
- Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable Limanovski, Dimitri (Jan 22)
- Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable Security Explorations (Jan 22)
- Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable Limanovski, Dimitri (Jan 22)
- Re: [SE-2012-01] Java 7 Update 11 confirmed to be vulnerable bytze bytze (Jan 22)