Ubuntu
zlib package

zlib 1:1.2.8.dfsg-2ubuntu4.3 source package in Ubuntu

Changelog

zlib (1:1.2.8.dfsg-2ubuntu4.3) xenial-security; urgency=medium

  * SECURITY UPDATE: improper pointer arithmetic might allow
    context-dependent attackers to have unspecified impact
    - debian/patches/CVE-2016-9840.patch: remove offset pointer optimization
      in inftrees.c
    - CVE-2016-9840
  * SECURITY UPDATE: improper pointer arithmetic might allow
    context-dependent attackers to have unspecified impact
    - debian/patches/CVE-2016-9841.patch: use post-increment only in inffast.c
    - CVE-2016-9841
  * SECURITY UPDATE: vectors involving left shifts of negative integers might
    allow context-dependent attackers to have unspecified impact
    - debian/patches/CVE-2016-9842_1.patch: avoid shifts of negative values in
      inflateMark()
    - debian/patches/CVE-2016-9842_2.patch: avoid casting an out-of-range
      value to long
    - CVE-2016-9842
  * SECURITY UPDATE: vectors involving big-endian CRC calculation might allow
    context-dependent attackers to have unspecified impact
    - debian/patches/CVE-2016-9843.patch: avoid pre-decrement of pointer in
      big-endian CRC calculation
    - CVE-2016-9843

 -- Avital Ostromich <email address hidden>  Wed, 08 Jan 2020 11:06:35 -0500

Upload details

Uploaded by:
Avital Ostromich
Uploaded to:
Xenial
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
libs
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Xenial updates main libs
Xenial security main libs

Downloads

File Size SHA-256 Checksum
zlib_1.2.8.dfsg.orig.tar.gz 353.5 KiB 2caecc2c3f1ef8b87b8f72b128a03e61c307e8c14f5ec9b422ef7914ba75cf9f
zlib_1.2.8.dfsg-2ubuntu4.3.debian.tar.xz 18.7 KiB 25a6dda8dd5fad7c5927e43b815056335e27e7a1a552b5d8e5a4d5b4f9a9ce8f
zlib_1.2.8.dfsg-2ubuntu4.3.dsc 2.5 KiB d0e23d3bf4b5062bbb929e4e78639ded99129dbfeca9fb735c5d2390b1f9c398

View changes file

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-dbgsym: debug symbols for package lib32z1

 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.

lib32z1-dev-dbgsym: debug symbols for package lib32z1-dev

 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-dbgsym: debug symbols for package lib64z1

 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.

lib64z1-dev-dbgsym: debug symbols for package lib64z1-dev

 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-dbgsym: debug symbols for package libx32z1

 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.

libx32z1-dev-dbgsym: debug symbols for package libx32z1-dev

 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-dbgsym: debug symbols for package zlib1g

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

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-dev-dbgsym: debug symbols for package zlib1g-dev

 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.

zlib1g-udeb-dbgsym: debug symbols for package zlib1g-udeb

 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.