Ubuntu
zlib package

zlib 1:1.2.11.dfsg-0ubuntu2.1 source package in Ubuntu

Changelog

zlib (1:1.2.11.dfsg-0ubuntu2.1) bionic-security; urgency=medium

  * SECURITY UPDATE: memory corruption when deflating
    - 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.
    - debian/patches/CVE-2018-25032-2.patch: assure that the number of bits
      for deflatePrime() is valid in deflate.c.
    - CVE-2018-25032

 -- Marc Deslauriers <email address hidden>  Sat, 26 Mar 2022 14:21:23 -0400

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Bionic
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
libs
Urgency:
Medium Urgency

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Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
zlib_1.2.11.dfsg.orig.tar.xz 280.5 KiB 881c8a90f488def83488aa91fd68563c023013a4b9b07a040f6da2727d76ad60
zlib_1.2.11.dfsg-0ubuntu2.1.debian.tar.xz 21.9 KiB 3794a2def2500ad78d97918b0a5ae489cc52d8cf69c2ad0d94fa008471c32d18
zlib_1.2.11.dfsg-0ubuntu2.1.dsc 2.7 KiB 66c2d26bfb9156c84c8fd01d62026b7550a7b0439db41ce2604601e5bd25f2bb

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Binary packages built by this source

lib32z1: compression library - 32 bit runtime

 zlib is a library implementing the deflate compression method found
 in gzip and PKZIP. This package includes a 32 bit version of the
 shared library.

lib32z1-dev: compression library - 32 bit development

 zlib is a library implementing the deflate compression method found
 in gzip and PKZIP. This package includes the development support
 files for building 32 bit applications.

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-dev: compression library - 64 bit development

 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.

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-dev: compression library - x32 development

 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.

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-dbg: compression library - development

 zlib is a library implementing the deflate compression method found
 in gzip and PKZIP. This package includes debugging symbols for use
 when debugging applications which use zlib.

zlib1g-dev: compression library - development

 zlib is a library implementing the deflate compression method found
 in gzip and PKZIP. This package includes the development support
 files.

zlib1g-udeb: compression library - runtime for Debian installer

 zlib is a library implementing the deflate compression method found
 in gzip and PKZIP. This minimal package includes the shared library
 for use with the Debian installer.