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Message-ID: <20130812050846.GA31919@packetstormsecurity.org> Date: Mon, 12 Aug 2013 05:08:46 +0000 From: fulldis@...ketstormsecurity.org To: full-disclosure@...ts.grok.org.uk Subject: [PSA-2013-0811-1] Oracle Java storeImageArray() Invalid Array Indexing -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 +------------------------------------------------------------------------------+ | Packet Storm Advisory 2013-0811-1 | | http://packetstormsecurity.com/ | +------------------------------------------------------------------------------+ | Title: Oracle Java storeImageArray() Invalid Array Indexing | +--------------------+---------------------------------------------------------+ | Release Date | 2013/08/11 | | Advisory Contact | Packet Storm (advisories@...ketstormsecurity.com) | | Researcher | Name Withheld | +--------------------+---------------------------------------------------------+ | System Affected | Oracle Java | | Versions Affected | Prior to 7u25 | | Vendor Patched | 2013/06/18 | | Classification | 0-day | +--------------------+---------------------------------------------------------+ +----------+ | OVERVIEW | +----------+ The release of this advisory provides exploitation details in relation to a known patched vulnerability in Oracle Java. These details were obtained through the Packet Storm Bug Bounty program and are being released to the community. +------------------------------------------------------------------------------+ +---------+ | DETAILS | +---------+ Oracle Java versions prior to 7u25 suffer from an invalid array indexing vulnerability that exists within the native storeImageArray() function inside jre/bin/awt.dll. This vulnerability allows for remote code execution. User interaction is required for this exploit in that the target must visit a malicious page or open a malicious file. +------------------------------------------------------------------------------+ +------------------+ | PROOF OF CONCEPT | +------------------+ The full exploit code that pops calc.exe is available here: http://packetstormsecurity.com/files/122777/ +------------------------------------------------------------------------------+ +---------------+ | RELATED LINKS | +---------------+ http://www.oracle.com/technetwork/java/javase/7u25-relnotes-1955741.html +------------------------------------------------------------------------------+ +----------------+ | SHAMELESS PLUG | +----------------+ The Packet Storm Bug Bounty program gives researchers the ability to profit from their discoveries. You can get paid thousands of dollars for one day and zero day exploits. Get involved by contacting us at getpaid@...ketstormsecurity.com or visit the bug bounty page at: http://packetstormsecurity.com/bugbounty/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iEYEARECAAYFAlIIYEsACgkQrM7A8W0gTbFs0QCffnEpYjY5df7CO3eMnQQGnINg jHMAn3eQUGgfWXg1nYMChmXpc7jKSm4m =rLHj -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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