[Bug 1755310] Re: MIR libzstd

[Matthias Klose]

that looks ok

Override component to main
libzstd 1.3.3+dfsg-2ubuntu1 in bionic: universe/misc -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic amd64: universe/libdevel/optional/100% -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic arm64: universe/libdevel/optional/100% -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic armhf: universe/libdevel/optional/100% -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic i386: universe/libdevel/optional/100% -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic ppc64el: universe/libdevel/optional/100% -> main
libzstd-dev 1.3.3+dfsg-2ubuntu1 in bionic s390x: universe/libdevel/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic amd64: universe/libs/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic arm64: universe/libs/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic armhf: universe/libs/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic i386: universe/libs/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic ppc64el: universe/libs/optional/100% -> main
libzstd1 1.3.3+dfsg-2ubuntu1 in bionic s390x: universe/libs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic amd64: universe/oldlibs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic arm64: universe/oldlibs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic armhf: universe/oldlibs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic i386: universe/oldlibs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic ppc64el: universe/oldlibs/optional/100% -> main
libzstd1-dev 1.3.3+dfsg-2ubuntu1 in bionic s390x: universe/oldlibs/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic amd64: universe/debian-installer/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic arm64: universe/debian-installer/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic armhf: universe/debian-installer/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic i386: universe/debian-installer/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic ppc64el: universe/debian-installer/optional/100% -> main
libzstd1-udeb 1.3.3+dfsg-2ubuntu1 in bionic s390x: universe/debian-installer/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic amd64: universe/utils/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic arm64: universe/utils/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic armhf: universe/utils/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic i386: universe/utils/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic ppc64el: universe/utils/optional/100% -> main
zstd 1.3.3+dfsg-2ubuntu1 in bionic s390x: universe/utils/optional/100% -> main
31 publications overridden.


** Changed in: libzstd (Ubuntu)
       Status: Confirmed => Fix Released

** Changed in: libzstd (Ubuntu)
     Assignee: MIR approval team (ubuntu-mir) => (unassigned)

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to libzstd in Ubuntu.
https://bugs.launchpad.net/bugs/1755310

Title:
  MIR libzstd

Status in libzstd package in Ubuntu:
  Fix Released

Bug description:
  [Availability]

   * In Universe, on all supported arches, since xenial

  [Rationale]

   * In use by btrfs-progs[-udeb] in main
   * To be used by apt & dpkg
   * Already in use by the kernel for initramfs compression, however that is using in-kernel implementation

  [Security]

   * https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=zstd -> none
   * Hardenening flags is available
   * There are some compiler warnings

  [Quality assurance]

   * Maintained in debian med team
   * xnox has upload rights, and fixed up for it to be Multi-arch sane
   * testsuite is enabled and passing
   * lacks autopkgtests, could be added to run the test-suite

  [Dependencies]

   * Currently has only glibc as depedency
   * Command line tool can be compiled with gzip (already eanbled), xz/lzma/lz4 (not enabled), thus making the zstd util to cover all cases of compress/decompress/cat/less for any of these algos.

  [Standards compliance]

   * Complies with debian packaging guidelines
   * Currently does not build reproducibly

  [Maintenance]

   * Med, D-I teams in Debian, and foundations in Ubuntu

  [Background information]

   * A new compression algorithm from facebook, which is comparable to
  gzip, yet faster / less resource intensive than xz.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libzstd/+bug/1755310/+subscriptions