MediaInfo 2.3.0 Fixes MP4/FLAC Parser Infinite Loop and Crash Vulnerabilities

Based on the provided web page screenshot, here is a summary of the key information regarding the vulnerabilities: Vulnerability Overview This page is the changelog for the library (version 2.3.0), listing numerous fixes and improvements. It involves multiple potential security vulnerabilities and parsing errors, primarily including: MP4 File Parsing Issues: - Fixed incorrect tag types for and in MP4. - Fixed infinite loop issues in MP4 (when certain tag values are zero). - Fixed MP4 descriptor parsing errors. - Fixed issues where images were not correctly read in MP4 when image reading was disabled. FLAC File Parsing Issues: - Fixed multi-stream metadata parsing errors in FLAC. - Fixed crashes when parsing and blocks in FLAC due to invalid sizes. WAV File Parsing Issues: - Fixed incorrect handling of blocks by the WAV parser. Other Format Parsing Issues: - Fixed incorrect parsing of Layer I and Layer II audio attributes by the MP3 parser. - Fixed MP3 duration estimation errors. - Fixed parsing errors in MPEG4AAC. - Fixed OGG audio stream metadata parsing errors (should provide actual audio stream metadata rather than overall bitrate). - Fixed issues where the editor name was not correctly written in OGG. - Fixed incorrect handling of additional metadata objects by the WTV parser. - Fixed errors in the AVI parser when edit fields are less than 8 bytes. - Fixed errors in the magic header detector for AVI. General Issues: - Fixed counting errors when dictionary items were added to common vocabularies. - Fixed issues where numeric IDs were not correctly returned in ISO 6. - Fixed issues where certain common structures were excluded in ISO. - Fixed issues with certain entries during parallel clause calculations in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO. - Fixed frame header parsing errors in ISO.

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MediaInfo 2.3.0 Fixes MP4/FLAC Parser Infinite Loop and Crash Vulnerabilities

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