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 | — | Upgrade heif-pixbuf-loaderUpgrade libheif-tools-debuginfoUpgrade libheif-toolsUpgrade libheif-debugsourceUpgrade libheif-debuginfoUpgrade libheif-develUpgrade heif-pixbuf-loader-debuginfoUpgrade libheif | Jul 23, 2026 | Jul 22, 2026 |
| Debian | — | Upgrade libheif | Aug 9, 2026 | Aug 9, 2026 |
| Ubuntu | — | Upgrade heif-viewUpgrade libheif-examplesUpgrade libheif-plugin-dav1dUpgrade heif-gdk-pixbufUpgrade libheif-plugin-j2kdecUpgrade libheif-plugin-svtencUpgrade libheif-plugin-kvazaarUpgrade libheif-plugin-aomdecUpgrade libheif-plugin-j2kencUpgrade libheif-devUpgrade heif-thumbnailerUpgrade libheif1Upgrade libheif-plugin-aomencUpgrade libheif-plugin-rav1eUpgrade libheif-plugin-libde265Upgrade libheif-plugin-jpegdecUpgrade libheif-plugin-ffmpegdecUpgrade libheif-plugin-jpegencUpgrade libheif-plugins-allUpgrade libheif-plugin-x265 | Jul 12, 2026 | Jul 9, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub