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 Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | amazon-linux-2023-upgrade-heif-pixbuf-loaderamazon-linux-2023-upgrade-heif-pixbuf-loader-debuginfoamazon-linux-2023-upgrade-libheifamazon-linux-2023-upgrade-libheif-debuginfoamazon-linux-2023-upgrade-libheif-debugsourceamazon-linux-2023-upgrade-libheif-develamazon-linux-2023-upgrade-libheif-toolsamazon-linux-2023-upgrade-libheif-tools-debuginfo | Jul 23, 2026 | Jul 22, 2026 | |
| Ubuntu | ubuntu-upgrade-heif-gdk-pixbufubuntu-upgrade-heif-thumbnailerubuntu-upgrade-heif-viewubuntu-upgrade-libheif-devubuntu-upgrade-libheif-examplesubuntu-upgrade-libheif-plugin-aomdecubuntu-upgrade-libheif-plugin-aomencubuntu-upgrade-libheif-plugin-dav1dubuntu-upgrade-libheif-plugin-ffmpegdecubuntu-upgrade-libheif-plugin-j2kdecubuntu-upgrade-libheif-plugin-j2kencubuntu-upgrade-libheif-plugin-jpegdecubuntu-upgrade-libheif-plugin-jpegencubuntu-upgrade-libheif-plugin-kvazaarubuntu-upgrade-libheif-plugin-libde265ubuntu-upgrade-libheif-plugin-rav1eubuntu-upgrade-libheif-plugin-svtencubuntu-upgrade-libheif-plugin-x265ubuntu-upgrade-libheif-plugins-allubuntu-upgrade-libheif1 | Jul 12, 2026 | Jul 9, 2026 |
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