zlib 1:1.2.11.dfsg-4.1ubuntu1 source package in Ubuntu
Changelog
zlib (1:1.2.11.dfsg-4.1ubuntu1) kinetic; urgency=low * Merge from Debian unstable. Remaining changes: - Build x32 packages - debian/zlib-core.symbols: Drop dfsg suffix from version - Add watch file, with GPG tarball checking, and version mangling - Cherry-pick Permit-a-deflateParams-parameter-change-asap.patch: - Cherrypick PR#410 to enable hardware-accelerated deflate. - Copmile with DFLTCC enabled on s390x. - Improve crc32 performance on P8, proposed upstream patch. - Enable hardware compression on s390x at level 6. - Cherrypick update of s390x hw acceleration #410 pull request patch, which corrects inflateSyncPoint() return value to always gracefully fail when hw acceleration is in use. - d/rules: use configure options for dfltcc instead of hardcoding the CFLAGS - d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch ported from zlib-ng #912, adding a vectorized implementation of CRC32 on s390x architectures based on kernel code. - d/p/lp1932010-ibm-z-add-vectorized-crc32-implementation.patch: adjust to not make a PLT call in an ifunc on s390/s390x. - debian/patches/CVE-2018-25032-2.patch: assure that the number of bits for deflatePrime() is valid in deflate.c. - d/p/410-lp1961427.patch ported from zlib #410, fixing compressBound() with hw acceleration. * Dropped changes, included in Debian: - debian/patches/CVE-2018-25032-1.patch: fix a bug that can crash deflate on some input when using Z_FIXED in deflate.c, deflate.h. * Refresh 410.patch for upstream changes. zlib (1:1.2.11.dfsg-4.1) unstable; urgency=medium * Non-maintainer upload. * Fix a bug when getting a gzip header extra field with inflate() (CVE-2022-37434) (Closes: #1016710) * Fix extra field processing bug that dereferences NULL state->head zlib (1:1.2.11.dfsg-4) unstable; urgency=medium * Pick upstream patch for CVE-2018-25032 (closes: #1008265). zlib (1:1.2.11.dfsg-3) unstable; urgency=low * Add build-arch and build-indep (#999292). * Bump debhelper requirement to current. * Add win32 to the list of files excluded from the DFSG tarball (closes: #919598). * Tighten matching for 32 bit architectures using patch from Helmut Grohne (closes: #1006799). * Policy 4.0.0 (no changes). -- Steve Langasek <email address hidden> Thu, 18 Aug 2022 09:09:22 -0700
Upload details
- Uploaded by:
- Steve Langasek
- Uploaded to:
- Kinetic
- Original maintainer:
- Ubuntu Developers
- Architectures:
- any
- Section:
- libs
- Urgency:
- Medium Urgency
See full publishing history Publishing
Series | Published | Component | Section |
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Downloads
File | Size | SHA-256 Checksum |
---|---|---|
zlib_1.2.11.dfsg.orig.tar.gz | 361.6 KiB | 80c481411a4fe8463aeb8270149a0e80bb9eaf7da44132b6e16f2b5af01bc899 |
zlib_1.2.11.dfsg-4.1ubuntu1.debian.tar.xz | 59.2 KiB | c19f21521a6df2ca52c97491e8655488a5cd277400dbb2ea847e2fb828507626 |
zlib_1.2.11.dfsg-4.1ubuntu1.dsc | 2.9 KiB | 994131567c8305de73ca70e3f5405a565c7c23440c046fa1467940f2aa943182 |
Available diffs
Binary packages built by this source
- lib32z1: No summary available for lib32z1 in ubuntu kinetic.
No description available for lib32z1 in ubuntu kinetic.
- lib32z1-dbgsym: No summary available for lib32z1-dbgsym in ubuntu kinetic.
No description available for lib32z1-dbgsym in ubuntu kinetic.
- lib32z1-dev: No summary available for lib32z1-dev in ubuntu kinetic.
No description available for lib32z1-dev in ubuntu kinetic.
- lib64z1: compression library - 64 bit runtime
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes a 64 bit version of the
shared library.
- lib64z1-dbgsym: No summary available for lib64z1-dbgsym in ubuntu kinetic.
No description available for lib64z1-dbgsym in ubuntu kinetic.
- lib64z1-dev: compression library - 64 bit - DO NOT USE EXCEPT FOR PACKAGING
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes the development support
files for building 64 bit applications.
.
This package should ONLY be used for building packages, users who do
not need to build packages should use multiarch to install the relevant
runtime.
- libx32z1: compression library - x32 runtime
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes a n32 version of the shared
library.
- libx32z1-dbgsym: No summary available for libx32z1-dbgsym in ubuntu kinetic.
No description available for libx32z1-dbgsym in ubuntu kinetic.
- libx32z1-dev: compression library - x32 - DO NOT USE EXCEPT FOR PACKAGING
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes the development support
files for building n32 applications.
.
This package should ONLY be used for building packages, users who do
not need to build packages should use multiarch to install the relevant
runtime.
- zlib1g: compression library - runtime
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes the shared library.
- zlib1g-dbgsym: debug symbols for zlib1g
- zlib1g-dev: No summary available for zlib1g-dev in ubuntu kinetic.
No description available for zlib1g-dev in ubuntu kinetic.