Ubuntu
libzstd package

libzstd 1.3.3+dfsg-2ubuntu1.2 source package in Ubuntu

Changelog

libzstd (1.3.3+dfsg-2ubuntu1.2) bionic-security; urgency=medium

  * SECURITY UPDATE: race condition allows attacker to access
    world-readable destination file
    - debian/patches/0017-fix-file-permissions-on-compression.patch: set
      umask in programs/fileio.c, programs/util.h.
    - CVE-2021-24031
    - CVE-2021-24032

 -- Marc Deslauriers <email address hidden>  Wed, 03 Mar 2021 10:51:37 -0500

Upload details

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

See full publishing history Publishing

Series Pocket Published Component Section
Bionic updates main misc
Bionic security main misc

Downloads

File Size SHA-256 Checksum
libzstd_1.3.3+dfsg.orig.tar.xz 1.3 MiB e236191547a0ab53cc52c0207ead0d51305dbe9452b5f34d4ea9eb1f51031a93
libzstd_1.3.3+dfsg-2ubuntu1.2.debian.tar.xz 13.4 KiB fe1da8a6c58a1e94ab3e7d622f350b7a0aa0a8b97bcbc9cace7bb6a92ee4aec2
libzstd_1.3.3+dfsg-2ubuntu1.2.dsc 2.3 KiB 09c57603e534bd04f7c3d107138419aa606aedd9a779a511d0e708af06ffbe8a

View changes file

Binary packages built by this source

libzstd-dev: fast lossless compression algorithm -- development files

 Zstd, short for Zstandard, is a fast lossless compression algorithm, targeting
 real-time compression scenarios at zlib-level compression ratio.
 .
 This package contains the headers and static library.

libzstd1: fast lossless compression algorithm

 Zstd, short for Zstandard, is a fast lossless compression algorithm, targeting
 real-time compression scenarios at zlib-level compression ratio.
 .
 This package contains the shared library.

libzstd1-dbgsym: debug symbols for libzstd1
libzstd1-dev: transitional package for libzstd-dev

 Zstd, short for Zstandard, is a fast lossless compression algorithm, targeting
 real-time compression scenarios at zlib-level compression ratio.
 .
 This package is for transitional purposes and can be removed safely.

libzstd1-udeb: fast lossless compression algorithm - runtime for Debian installer

 Zstd, short for Zstandard, is a fast lossless compression algorithm, targeting
 real-time compression scenarios at zlib-level compression ratio.
 .
 This package contains the shared library for use with the Debian installer.

zstd: fast lossless compression algorithm -- CLI tool

 Zstd, short for Zstandard, is a fast lossless compression algorithm, targeting
 real-time compression scenarios at zlib-level compression ratio.
 .
 This package contains the CLI program implementing zstd.

zstd-dbgsym: debug symbols for zstd