CVE-2026-84450

A flaw was found in libheif. A remote attacker could provide a specially crafted image file that, when processed by the libheif library, can lead to an integer overflow during crop calculations. This issue can cause assert-enabled builds to abort, resulting in a denial of service DoS. In release...

CVE-2026-84450: Reachable Assertion

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, a crafted image item containing a clap property and an ispe width or height greater than INT32MAX + 1 can reach crop calculations through heifimagehandlegetimagetiling. Boxclap::leftrounded or Boxclap::toprounde...

ImageMagick Studio ImageMagick and Sanitize Input Validation Error Vulnerability

Imagemagick Studio ImageMagick is a suite of open source image processing software from Imagemagick Studio, USA. The software can read, convert, or write images in a variety of formats.Sanitize is an HTML and CSS cleaner by Ryan Grove, an individual developer in the United States, which supports...