Version 5.52 of UnZip

Release Notes: This is a maintenance release that adds support for the VCEmbedded 3.0 WinCE compiler and fixes various minor bugs (none security-related).

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Release Notes: New features include support for PKWARE ZIP64 extensions, large file support, support for the bzip2 compression method, support for UTF-8 encoded entry names, support for restoration of symbolic link attributes, and support for restoration of 32-bit UID/GID data. A new "-D" option was added to suppress restoration of timestamps for extracted directory entries. A "Time of Creation/Time of Use" vulnerability when setting attributes of extracted files was resolved (CVE ID CAN-2005-2475). A memory leak when processing invalid deflated data was fixed. Further bugfixes and enhancements were made.

  •  11 Mar 2005 13:02

Release Notes: This is a maintenance release that adds support for the VCEmbedded 3.0 WinCE compiler and fixes various minor bugs (none security-related).

  •  23 May 2004 20:02

Release Notes: This is primarily a security-fix release, correcting a textmode data-corruption bug in 16-bit ports and several directory-traversal flaws (involving invalid filename characters, quoted characters, symlink traversal, and local/central-directory filename mismatches). It also adds support for restoring directory timestamps under Windows.

  •  08 Jun 2002 13:03

Release Notes: Support for PKWARE's Deflate64 compression method, support for simple "execute command after extraction" in UnZipSFX (compile sources with CHEAP_SFX_AUTORUN defined), and a fix for a directory-traversal security hole with a new "-:" option to override.

  •  21 Aug 2001 18:04

    Release Notes: This release removes unreduce.c (now available only as a separate add-on archive) and the Amiga timelib code to eliminate final distribution restrictions beyond the BSD-like Info-ZIP license. There is a generic replacement for the timelib code. Filename mapping of Unix ``dot'' files to DOS 8.3 format has been improved.

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