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Package "libheif-plugin-aomdec"

Name: libheif-plugin-aomdec

Description:

ISO/IEC 23008-12:2017 HEIF file format decoder - aomdec plugin
Latest version: 1.17.6-1ubuntu4.6
Release: noble (24.04)
Level: updates
Repository: main
Head package: libheif
Homepage: http://www.libheif.org

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Other versions of "libheif-plugin-aomdec" in Noble

Repository Area Version
base main 1.17.6-1ubuntu4
security main 1.17.6-1ubuntu4.6

Changelog

Version: 1.17.6-1ubuntu4.6 2026-07-14 20:09:16 UTC

  libheif (1.17.6-1ubuntu4.6) noble-security; urgency=medium

  * SECURITY UPDATE: Integer overflow when parsing uncC.
    - debian/patches/CVE-2026-47709.patch: Prevent integer overflow
      when parsing uncC in libheif/uncompressed_image.cc
    - CVE-2026-47709
  * SECURITY UPDATE: Integer overflow in inline mask size calculation
    - debian/patches/CVE-2026-47714.patch: Fix computation of size of inline
      region mask in libheif/region.cc
    - CVE-2026-47714

 -- Kyle Kernick <email address hidden> Mon, 13 Jul 2026 16:00:17 -0600
Source diff to previous version

Version: 1.17.6-1ubuntu4.5 2026-07-09 21:08:24 UTC

  libheif (1.17.6-1ubuntu4.5) noble; urgency=medium

  * d/p/do-not-stop-with-error-when-items-are-referenced-tha.patch,
    d/p/libheif-support-shared-alpha-thumbnails-and-content-.patch:
    - Backport upstream support for shared auxiliary image references
      (alpha, thumbnails, metadata), fixing "Too many auxiliary image
      references" errors when reading iOS 18 HEIC files. (LP: #2091957)
  * d/p/fix-check-whether-Exif-IFD-table-fits-within-given-m.patch
    - Backport upstream fix for inverted EXIF IFD bounds check that
      prevented the orientation tag from being reset after pixel
      rotation, causing double-rotation in converted images.

 -- Charles <email address hidden> Tue, 30 Jun 2026 08:58:32 +0100
Source diff to previous version
2091957 [SRU] libheif cannot open iOS 18 HEIC files

Version: 1.17.6-1ubuntu4.4 2026-06-18 20:07:35 UTC

  libheif (1.17.6-1ubuntu4.4) noble-security; urgency=medium

  * SECURITY UPDATE: Buffer overflow when reading mask image.
    - debian/patches/CVE-2026-32741.patch: Fix possible buffer overflow when
      reading mask image in libheif/image-items/mask_image.cc
    - CVE-2026-32741
  * SECURITY UPDATE: Information leak in decode.
    - debian/patches/CVE-2026-32814.patch: Initialize allocated memory to
      avoid information leak in libheif/pixelimage.cc
    - CVE-2026-32814
  * SECURITY UPDATE: Heap overflow in HeifPixelImage.
    - debian/patches/CVE-2026-32882.patch: Fix overlay image with alpha
      channels with stride different from color channel in
      libheif/pixelimage.cc
    - CVE-2026-32882

 -- Kyle Kernick <email address hidden> Tue, 16 Jun 2026 17:16:55 -0600
Source diff to previous version
CVE-2026-32741 libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and below contain a heap buffer overflow in MaskImageCodec::decode_mask_i
CVE-2026-32814 libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, when decoding a HEIF grid image with strict_decoding=false
CVE-2026-32882 libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in

Version: 1.17.6-1ubuntu4.3 2026-05-06 18:07:53 UTC

  libheif (1.17.6-1ubuntu4.3) noble; urgency=medium

  * d/control: Demote libheif-plugin-libde265 to Suggests. (lp: #2142762)

 -- Charles <email address hidden> Thu, 26 Feb 2026 12:28:49 +0000
Source diff to previous version
2142762 [SRU] Demote libde265 to Suggests

Version: 1.17.6-1ubuntu4.2 2026-01-12 03:29:24 UTC

  libheif (1.17.6-1ubuntu4.2) noble-security; urgency=medium

  * SECURITY UPDATE: Denial of Service
    - debian/patches/CVE-2024-25269.patch: Fix memory leaks in function
      JpegEncoder::Encode
    - CVE-2024-25269
  * SECURITY UPDATE: Buffer Overflow
    - debian/patches/CVE-2025-68431.patch: Fix wrong copy width in
      overlay images, thanks to Aldo Ristori
    - CVE-2025-68431

 -- Bruce Cable <email address hidden> Wed, 07 Jan 2026 17:41:16 +1100
CVE-2024-25269 libheif <= 1.17.6 contains a memory leak in the function JpegEncoder::Encode. This flaw allows an attacker to cause a denial of service attack.
CVE-2025-68431 libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path trigg


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