□ Overview
o KMPlayer has a Heap Based Buffer Overflow Vulnerability. This results in a memory corruption and remote code execution.
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Vulerability Type
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Impact
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Severity
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CVE ID
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Heap Overflow
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Code execution
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High
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CVE-2018-5200
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□ Description
o KMPlayer has a Heap Based Buffer Overflow Vulnerability. It could be exploited with a crafted FLV format file. The problem is that more frame data is copied to heap memory than the size specified in the frame header. This results in a memory corruption and remote code execution.
□ Affected Products
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Product
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Version
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PlatForm
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KMPlayer
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4.2.2.15 and prior
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Windows
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□ Solution
o Update to patched release version(4.2.2.16)
□ Reference site
http://www.kmplayer.com/home
□ Acknowledgements
o Thanks to Daehee Jang for reporting this vulerability through KrCERT/CC's Vulnerability Reward Program.
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