Ubuntu
libwebp package

libwebp 1.2.4-0.1ubuntu0.23.04.2 source package in Ubuntu

Changelog

libwebp (1.2.4-0.1ubuntu0.23.04.2) lunar-security; urgency=medium

  * SECURITY UPDATE: Heap buffer overflow in BuildHuffmanTable
    - debian/patches/CVE-2023-4863.patch: fix OOB write in
      BuildHuffmanTable in src/dec/vp8l_dec.c, src/dec/vp8li_dec.h,
      src/utils/huffman_utils.c, src/utils/huffman_utils.h.
    - CVE-2023-4863

 -- Marc Deslauriers <email address hidden>  Wed, 13 Sep 2023 13:56:32 -0400

Upload details

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

See full publishing history Publishing

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

Downloads

File Size SHA-256 Checksum
libwebp_1.2.4.orig.tar.gz 3.9 MiB 7bf5a8a28cc69bcfa8cb214f2c3095703c6b73ac5fba4d5480c205331d9494df
libwebp_1.2.4.orig.tar.gz.asc 833 bytes 4c546cf7f757a70d8803ab850e69d28e7ce06e66dbee003fd3ede7346543851a
libwebp_1.2.4-0.1ubuntu0.23.04.2.debian.tar.xz 11.8 KiB 737e9fec0f82f093b3a9512a8c87b6bece0ee7a291a3ff3ab4a31c879622d9ba
libwebp_1.2.4-0.1ubuntu0.23.04.2.dsc 2.5 KiB 14df8dbb6e8ba6ede676bf565c4eb453cb58162dbab37d0daab46a31f5bd6477

View changes file

Binary packages built by this source

libwebp-dev: Lossy compression of digital photographic images

 Image Compression format, based on the VP8 codec.
 WebP uses the modern VP8 compression format to deliver efficient
 compression of images for the web. More than 30% extra gain over
 optimized JPEG, for same quality, is not unusual.

libwebp7: Lossy compression of digital photographic images

 Image Compression format, based on the VP8 codec.
 WebP uses the modern VP8 compression format to deliver efficient
 compression of images for the web. More than 30% extra gain over
 optimized JPEG, for same quality, is not unusual.

libwebp7-dbgsym: debug symbols for libwebp7
libwebpdemux2: Lossy compression of digital photographic images.

 Image Compression format, based on the VP8 codec.
 WebP uses the modern VP8 compression format to deliver efficient
 compression of images for the web. More than 30% extra gain over
 optimized JPEG, for same quality, is not unusual.

libwebpdemux2-dbgsym: debug symbols for libwebpdemux2
libwebpmux3: Lossy compression of digital photographic images

 Image Compression format, based on the VP8 codec.
 WebP uses the modern VP8 compression format to deliver efficient
 compression of images for the web. More than 30% extra gain over
 optimized JPEG, for same quality, is not unusual.

libwebpmux3-dbgsym: debug symbols for libwebpmux3
webp: Lossy compression of digital photographic images

 Image Compression format, based on the VP8 codec.
 WebP uses the modern VP8 compression format to deliver efficient
 compression of images for the web. More than 30% extra gain over
 optimized JPEG, for same quality, is not unusual.

webp-dbgsym: debug symbols for webp