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Ask the Team  Mailing Lists  Advertising Info  Advisories  About SecuriTeam  Blogs Brought to you by: Suppliers of: Website Testing Tools Network Testing Tools Software Testing Tools SecuriTeam in Your Inbox New vulnerability? New tool? Tell us (Our PGP key). CanSecWest 2012 2nd Annual Cyber Security Hack In Paris	OpenCORE Insufficient Bounds Checking During MP3 Decoding 16 Feb. 2009    Summary OpenCORE, an open source multimedia decoding subsystem, suffers from an integer underflow during Huffman decoding resulting in improper bounds checking when writing to a heap allocated buffer. Decoding a specially crafted mp3 file will result in unexpected process termination or, potentially, arbitrary code execution due to heap corruption.   Credit: The information has been provided by Owen Arden and Charlie Miller. The original article can be found at: http://www.ocert.org/advisories/ocert-2009-002.html Website Security Scan Code Vulnerability Test Network Assessment Tool Detect hidden vulnerabilities Exhaustive automated testing Real-time, continuous security Get guidance from professionals of internal or 3rd party code. scanning for your entire network    Details Protect your website! Use an External Vulnerability Scanner! Nothing to install. First report in 1 hour! www.beyondsecurity.com/vulnerability-scanner Vulnerable Systems:  * OpenCore versions prior to 2.0 Immune Systems:  * OpenCore version 2.0 with change 8815 References:  * http://review.source.android.com/Gerrit#change,8815  * http://review.source.android.com/Gerrit#change,8604  * http://android.git.kernel.org/?p=platform/external/opencore.git;a=summary  * http://android.git.kernel.org/?p=platform/external/opencore.git;a=blob;f=codecs_v2/audio/mp3/dec/src/pvmp3_huffman_parsing.cpp;h=491c0cc1b05adecb4ed2d53489c82e7fb4f46108;hb=d8b443ddaa386ed85ba31fbd663c40423a8d4ded  * http://android.git.kernel.org/?p=platform/external/opencore.git;a=blob;f=codecs_v2/audio/mp3/dec/src/pvmp3_mpeg2_stereo_proc.cpp;h=bc4c227fbd60f3f0a90355d7d52c71d46cd4a87c;hb=d8b443ddaa386ed85ba31fbd663c40423a8d4ded Timeline: 2009-01-21: Android Security Team informed of issue 2009-01-23: Android Security Team requested coordination aid from oCERT 2009-01-24: oCERT investigated for other potential affected projects 2009-02-05: vendor supplied patch 2009-02-05: vendor indicated that no other open source projects affected 2009-02-05: did not discover other open source projects affected 2009-02-05: emailed vendor-sec@lst.de as a cross-check 2009-02-06: supplied vulnerability analysis to upstream vendor 2009-02-06: walked through affected code with upstream vendor 2009-02-06: CVE assignment requested and received 2009-02-07: advisory published CVE Information: CVE-2009-0475  Comments: blog comments powered by Disqus	All Sections Security News Unix focus Exploits Tools Windows focus Security Reviews  Related Articles HP Data Protector LogBackupLocationStatus SQL Injection Vulnerabilty InduSoft WebStudio Unauthenticated Operations Code Execution Vulnerabilityy InduSoft WebStudio CEServer Operation 0x15 Code Execution Vulnerability HP Data Protector Notebook Extension RequestCopy SQL Injection Vulnerabilty HP Data Protector Notebook Extension LogClientInstallation SQL Injection Vulnerabilty HP Data Protector Notebook Extension GetPolicies SQL Injection Vulnerabilty GE Proficy Historian ihDataArchiver.exe Trusted Header Size Code Execution Vulnerability HP Data Protector Notebook Extension LogClientHealth SQL Injection Vulnerabilty HP Data Protector Notebook Extension LogCopyOperation SQL Injection Vulnerabilty HP Data Protector Notebook Extension FinishedCopy SQL Injection Vulnerabilty Novell ZENWorks Software Packaging ISGrid.Grid2.1 Text Parameter Code Execution Vulnerabilit Adobe Reader BMP Image RLE Decoding Code Execution Vulnerability Apple QuickTime H264 Matrix Conversion Code Execution Vulnerability Apple QuickTime FLC Delta Decompression Code Execution Vulnerability Apple Quicktime PnPixPat PatType 3 Parsing Code Execution Vulnerability  Featured Articles ProFTPD Response Pool Use-After-Free Code Execution Vulnerability HP Data Protector Notebook Extension LogClientInstallation SQL Injection Vulnerabilty GE Proficy Historian ihDataArchiver.exe Trusted Header Size Code Execution Vulnerability Novell ZENWorks Software Packaging Antique ActiveX Control Code Execution Vulnerability Adobe Reader U3D IFF RGBA Parsing Code Execution Vulnerability Adobe Reader U3D PCX Parsing Code Execution Vulnerability Cisco Unified Service Monitor brstart add_dm Code Execution Vulnerability
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