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| Name: libz1 | Distribution: openSUSE Tumbleweed |
| Version: 1.2.13 | Vendor: openSUSE |
| Release: 3.4 | Build date: Wed Mar 22 13:01:21 2023 |
| Group: Unspecified | Build host: lamb05 |
| Size: 114151 | Source RPM: zlib-1.2.13-3.4.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://www.zlib.net/ | |
| Summary: Library implementing the DEFLATE compression algorithm | |
zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format.
Zlib
* Wed Mar 01 2023 Dirk Müller <dmueller@suse.com>
- avoid buildcycle with krb5 (in sle15+ - jsc#PED-3641)
- skip hwcaps subpackage building for -static subpackage
* Wed Feb 01 2023 Dirk Müller <dmueller@suse.com>
- build with glibc hwcaps optimized libs
* Thu Jan 19 2023 Danilo Spinella <danilo.spinella@suse.com>
- Update to 1.2.13:
* Fix configure issue that discarded provided CC definition
* Correct incorrect inputs provided to the CRC functions
* Repair prototypes and exporting of new CRC functions
* Fix inflateBack to detect invalid input with distances too far
* Have infback() deliver all of the available output up to any error
* Fix a bug when getting a gzip header extra field with inflate()
* Fix bug in block type selection when Z_FIXED used
* Tighten deflateBound bounds
* Remove deleted assembler code references
* Various portability and appearance improvements
- Added patches:
* zlib-1.2.13-IBM-Z-hw-accelerated-deflate-s390x.patch
* zlib-1.2.13-fix-bug-deflateBound.patch
* zlib-1.2.13-optimized-s390.patch
- Refreshed patches:
* zlib-1.2.12-add-optimized-slide_hash-for-power.patch
* zlib-1.2.12-add-vectorized-longest_match-for-power.patch
* zlib-1.2.12-s390-vectorize-crc32.patch
- Removed patches:
* zlib-1.2.12-fix-configure.patch
* zlib-1.2.12-IBM-Z-hw-accelerated-deflate-s390x.patch
* zlib-1.2.12-optimized-crc32-power8.patch
* zlib-1.2.12-correct-inputs-provided-to-crc-func.patch
* zlib-1.2.12-fix-CVE-2022-37434.patch
* zlib-1.2.11-optimized-s390.patch
* Sun Dec 11 2022 Dirk Müller <dmueller@suse.com>
- build zlib with optflags again
* Mon Oct 10 2022 Danilo Spinella <danilo.spinella@suse.com>
- Add Power8 optimizations:
* zlib-1.2.12-add-optimized-slide_hash-for-power.patch
* zlib-1.2.12-add-vectorized-longest_match-for-power.patch
* zlib-1.2.12-adler32-vector-optimizations-for-power.patch
* zlib-1.2.12-fix-invalid-memory-access-on-ppc-and-ppc64.patch
- Update zlib-1.2.12-IBM-Z-hw-accelerated-deflate-s390x.patch
* Tue Aug 23 2022 Danilo Spinella <danilo.spinella@suse.com>
- Update to 1.2.12:
* A lot of bug fixes
* Improve speed of crc32 functions
* Use ARM crc32 instructions if the ARM architecture has them
For the complete changes, see ChangeLog
- Fixes CVE-2022-37434, heap-based buffer over-read or buffer overflow in
inflate.c via a large gzip header extra field
(CVE-2022-37434, bsc#1202175)
- Added patches:
* zlib-1.2.11-covscan-issues-rhel9.patch
* zlib-1.2.11-covscan-issues.patch
* zlib-1.2.12-s390-vectorize-crc32.patch
* zlib-1.2.12-optimized-crc32-power8.patch
* zlib-1.2.12-IBM-Z-hw-accelerated-deflate-s390x.patch
* zlib-1.2.12-fix-configure.patch
* zlib-1.2.12-correct-inputs-provided-to-crc-func.patch
* zlib-1.2.12-fix-CVE-2022-37434.patch
* zlib-1.2.5-minizip-fixuncrypt.patch
- Removed patches:
* bsc1197459.patch (upstreamed)
* zlib-power8-fate325307.patch
(replaced by zlib-1.2.12-optimized-crc32-power8.patch)
* bsc1174736-DFLTCC_LEVEL_MASK-set-to-0x1ff.patch
(replaced by zlib-1.2.12-IBM-Z-hw-accelrated-deflate-s390x.patch)
* 410.patch
(replaced by zlib-1.2.12-IBM-Z-hw-accelrated-deflate-s390x.patch)
- Refreshed patches:
* zlib-format.patch
* zlib-no-version-check.patch
- Disable profiling since it breaks tests
- Update zlib-rpmlintrc
* Sat Jul 02 2022 Marcus Meissner <meissner@suse.com>
- switch to https urls
* Fri Mar 25 2022 Danilo Spinella <danilo.spinella@suse.com>
- Fix memory corruption on deflate, bsc#1197459
* bsc1197459.patch - CVE-2018-25032
- Update 410.patch
* Remove included patches:
bsc1174551-fxi-imcomplete-raw-streams.patch
zlib-compression-switching.patch
zlib-s390x-z15-fix-hw-compression.patch
- Refresh bsc1174736-DFLTCC_LEVEL_MASK-set-to-0x1ff.patch
* Fri Mar 11 2022 Arjen de Korte <suse+build@de-korte.org>
- Don't install (internal) crypt.h header in minizip
* minizip-dont-install-crypt-header.patch
* Mon Nov 09 2020 Ali Abdallah <ali.abdallah@suse.com>
- Fix hw compression on z15 bsc#1176201
- Add zlib-s390x-z15-fix-hw-compression.patch
* Wed Oct 28 2020 Ludwig Nussel <lnussel@suse.de>
- install to /usr (boo#1029961)
* Wed Sep 16 2020 Stephan Kulow <coolo@suse.com>
- Provide a testsuite subpackage to run post-build validation
* Fri Aug 28 2020 Tomáš Chvátal <tchvatal@suse.com>
- Add patch to fix compression level switching
bsc#1175811 bsc#1175830 bsc#1175831
* zlib-compression-switching.patch
* Thu Aug 27 2020 Tomáš Chvátal <tchvatal@suse.com>
- Set -DDFLTCC_LEVEL_MASK=0x7e on s390/s390x jsc#13776
* Thu Aug 06 2020 Lidong Zhong <lidong.zhong@suse.com>
- Permit a deflateParams() parameter change as soon as possible(bsc#1174736)
* bsc1174736-DFLTCC_LEVEL_MASK-set-to-0x1ff.patch
Fix DFLTCC not flushing EOBS when creating raw streams(bsc#1174551)
* bsc1174551-fxi-imcomplete-raw-streams.patch
* Thu Apr 23 2020 Tomáš Chvátal <tchvatal@suse.com>
- Update 410.patch to contain latest fixes from IBM bsc#1166260
* The build behaviour changed
/usr/lib/libz.so.1 /usr/lib/libz.so.1.2.13 /usr/share/licenses/libz1 /usr/share/licenses/libz1/LICENSE
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Fabrice Bellet, Tue Mar 28 00:17:55 2023