** Changed in: libwebp (Ubuntu)
     Assignee: Ubuntu Release Team (ubuntu-release) => (unassigned)

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https://bugs.launchpad.net/bugs/2037527

Title:
  [Ffe] libwebp

Status in libwebp package in Ubuntu:
  Incomplete

Bug description:
  - 9/13/2023: version 1.3.2
    This is a binary compatible release.
    * security fix for lossless decoder (chromium: #1479274, CVE-2023-4863)

  - 6/23/2023: version 1.3.1
    This is a binary compatible release.
    * security fixes for lossless encoder (#603, chromium: #1420107, #1455619,
      CVE-2023-1999)
    * improve error reporting through WebPPicture error codes
    * fix upsampling for RGB565 and RGBA4444 in NEON builds
    * img2webp: add -sharp_yuv & -near_lossless
    * Windows builds:
      - fix compatibility with clang-cl (#607)
      - improve Arm64 performance with cl.exe
      - add Arm64EC support
    * fix webp_js with emcc >= 3.1.27 (stack size change, #614)
    * CMake fixes (#592, #610, #612)
    * further updates to the container and lossless bitstream docs (#581, #611)

  - 12/16/2022: version 1.3.0
    This is a binary compatible release.
    * add libsharpyuv, which exposes -sharp_yuv/config.use_sharp_yuv
      functionality to other libraries; libwebp now depends on this library
    * major updates to the container and lossless bitstream docs (#448, #546,
      #551)
    * miscellaneous warning, bug & build fixes (#576, #583, #584)

  Moreover the LP: #2013083 can be closed in this release.

  The non-bugfix changes are related to a new library added, that is
  used probably by firefox and chromium (next releases? or maybe they
  are using the embedded library)

  Changes since mantic version 1.2.4-0.3
  ======================================
  libwebp (1.3.2-0.3) unstable; urgency=medium

    * Non-maintainer upload.
    * Fix invalid incremental decoding check. (Closes: #1052447)
    * Fix next is invalid pointer when WebPSafeMalloc fails
    * Fix static analyzer warnings.

   -- Salvatore Bonaccorso  Fri, 22 Sep 2023 09:41:18 +0200

  libwebp (1.3.2-0.2) unstable; urgency=medium

    * Non-maintainer upload.
    * debian/control: Add missing dependency libwebp-dev => libsharpyuv-dev.
      (Closes: #1052355)

   -- Boyuan Yang   Wed, 20 Sep 2023 15:59:13 -0400

  libwebp (1.3.2-0.1) unstable; urgency=medium

    * Non-maintainer upload.
    * Upload to unstable.

   -- Boyuan Yang   Wed, 20 Sep 2023 11:03:28 -0400

  libwebp (1.3.2-0.1~exp2) experimental; urgency=medium

    * Non-maintainer upload.

    [ Gianfranco Costamagna ]
    * Also install .a files again.
    * Make sure we have built and installed anim_dump and anim_diff.
      (Closes: #1023482)

   -- Boyuan Yang   Fri, 15 Sep 2023 14:41:40 -0400

  libwebp (1.3.2-0.1~exp1) experimental; urgency=medium

    * Non-maintainer upload.
    * New upstream release 1.3.2.
      + The 1.3.x branch introduces libsharpyuv, which will be introduced
        as separate Debian binary packages. (Closes: #1040970)
      + CVE-2023-4863 is handled in this release. (LP: #2035220)
    * debian/gbp.conf: Use ignore-branch=True to avoid limitation on
      experimental branch.
    * debian/control:
      + Drop unnecessary build-dependency on autotools-related packages.
      + Add build-dependency on pkg-config.
      + Migrate buildsystem to cmake. (Closes: #1040972, LP: #2013083)
      + Apply RPATH-related hotfix before debhelper compat level 14.
      + Add new binary packages: libsharpyuv-dev, libsharpyuv0,
        libwebpdecoder3.
    * debian/libwebp-dev.install: Do not install static library anymore
      since CMake is not building them by default.
    * debian/rules:
      + Enforce --buildsystem=cmake.
      + Drop explicit option --enable-aligned, this option has been removed
        by libwebp upstream (see upstream ChangeLog).
    * debian/docs: Rename to libwebp-dev.docs to avoid confusion.
    * debian/patches: Drop all old patches, merged upstream.
    * debian/patches/:
      + 0001-CMakeLists.txt-Install-CMake-Config-to-arch-dep-loca.patch:
        Add patch to install CMake Config files to architecture-dependent
        location instead to retain Multi-Arch property of dev packages.
    * debian/copyright: Completely rewritten in machine-readable copyright
      format.

   -- Boyuan Yang   Thu, 14 Sep 2023 22:22:30 -0400

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