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|Name: mspack-tools||Distribution: openSUSE Leap 15.2|
|Version: 0.6||Vendor: openSUSE|
|Release: lp18.104.22.168||Build date: Fri Aug 20 12:13:43 2021|
|Group: Productivity/File utilities||Build host: obs-arm-10|
|Size: 271064||Source RPM: libmspack-0.6-lp22.214.171.124.src.rpm|
|Summary: Library That Implements Different Microsoft Compressions|
The purpose of libmspack is to provide both compression and decompression of some loosely related file formats used by Microsoft. Currently the most common formats are implemented. This subpacke provides useful programs that make use of libmspack. * cabrip - Extracts any CAB files embedded in another file. * chmextract - Extracts all files in a CHM file to disk. * msexpand - Expands an SZDD or KWAJ file. * oabextract - Extracts an Exchange Offline Address Book (.LZX) file.
* Wed Jul 14 2021 Danilo Spinella <email@example.com> - There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (CVE-2018-14679, bsc#1103032) * libmspack-CVE-2018-14679.patch - Bad KWAJ file header extensions could cause a one or two byte overwrite (CVE-2018-14681, bsc#1103032). * libmspack-CVE-2018-14681.patch - There is an off-by-one error in the TOLOWER() macro for CHM decompression (CVE-2018-14682, bsc#1103032). * libmspack-CVE-2018-14682.patch * Mon Nov 04 2019 Kristyna Streitova <firstname.lastname@example.org> - add libmspack-0.6alpha-CVE-2019-1010305.patch to fix a buffer overflow in chmd_read_headers(): a CHM file name beginning "::" but shorter than 33 bytes will lead to reading past the freshly-allocated name buffer - checks for specific control filenames didn't take length into account [bsc#1141680] [CVE-2019-1010305] * Fri Mar 29 2019 Marketa Calabkova <email@example.com> - Enable build-time tests (bsc#1130489) * Added patch libmspack-failing-tests.patch * Fri Oct 26 2018 Marketa Calabkova <firstname.lastname@example.org> - Added patches: * libmspack-resize-buffer.patch -- CAB block input buffer is one byte too small for maximal Quantum block. * libmspack-fix-bounds-checking.patch -- Fix off-by-one bounds check on CHM PMGI/PMGL chunk numbers and reject empty filenames. * libmspack-reject-blank-filenames.patch -- Avoid returning CHM file entries that are "blank" because they have embedded null bytes. * (the last two patches were modified by removing unneeded part in order to make them more independent) - Fixed bugs: * CVE-2018-18584 (bsc#1113038) * CVE-2018-18585 (bsc#1113039) * Fri Jan 19 2018 email@example.com - Correct mspack-tools group to Productivity/File utilities * Tue Jan 16 2018 firstname.lastname@example.org - Correct SRPM group. * Tue Jan 16 2018 email@example.com - Fix typo * Mon Jan 15 2018 firstname.lastname@example.org - Update to version 0.6 * read_spaninfo(): a CHM file can have no ResetTable and have a negative length in SpanInfo, which then feeds a negative output length to lzxd_init(), which then sets frame_size to a value of your choosing, the lower 32 bits of output length, larger than LZX_FRAME_SIZE. If the first LZX block is uncompressed, this writes data beyond the end of the window. This issue was raised by ClamAV as CVE-2017-6419. * lzxd_init(), lzxd_set_output_length(), mszipd_init(): due to the issue mentioned above, these functions now reject negative lengths * cabd_read_string(): add missing error check on result of read(). If an mspack_system implementation returns an error, it's interpreted as a huge positive integer, which leads to reading past the end of the stack-based buffer. This issue was raised by ClamAV as CVE-2017-11423 - Add subpackage for helper tools - Run spec-cleaner * Fri Feb 27 2015 email@example.com - Remove problematic libmspack-qtmd_decompress-loop.patch (bnc#912214#c10). Version 0.5 has a correct fix dated 2015-01-05. * Wed Feb 11 2015 firstname.lastname@example.org - Update to version 0.5 * Please read the changelog; too many things to list * Tue Jan 20 2015 email@example.com - Fix possible infinite loop caused DoS (bnc912214, CVE-2014-9556, libmspack-qtmd_decompress-loop.patch).
/usr/bin/cabrip /usr/bin/chmextract /usr/bin/msexpand /usr/bin/oabextract
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Fabrice Bellet, Mon Nov 29 23:59:34 2021