4 matches found
CVE-2026-48029 libheif: heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow
libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItemGrid::decodegridtile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue...
The vulnerability of the ImageItem_Grid::get_decoder() function in the image-items/grid.cc component allows a hacker to execute arbitrary code. This vulnerability exists in the decoder and file format encoder provided by the libheif library.
The vulnerability of the ImageItemGrid::getdecoder function in the image-items/grid.cc component, which is responsible for decoding and encoding file formats for the libheif library, stems from the use of a null pointer. Exploiting this vulnerability could allow an attacker to execute arbitrary...
