Popis
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 ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue.
CVSS 7.1EPSS 0.304%Riziko 0.73
Zobraziť zdroj- Zverejnené
- 2026-07-22 15:17:18
- Dotknuté verzie
- >=1.19.0,<1.22.0
- Typ
- Knižnica
- Posledná úprava
- 2026-08-06 00:56:27
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H