A vulnerability was determined in strukturag libheif up to 1.21.2. This affects the function vvdec_push_data2 of the file libheif/plugins/decoder_vvdec.cc of the component HEIF File Parser. Executing a manipulation of the argument size can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. This patch is called b97c8b5f198b27f375127cd597a35f2113544d03. It is advisable to implement a patch to correct this issue.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade libheif-debugsourceUpgrade libheif-tools-debuginfoUpgrade heif-pixbuf-loaderUpgrade libheif-debuginfoUpgrade libheifUpgrade heif-pixbuf-loader-debuginfoUpgrade libheif-toolsUpgrade libheif-devel | Apr 7, 2026 | Mar 11, 2026 |
| Suse | — | Upgrade libheif-openh264Upgrade libheif-openjpegUpgrade libheif1Upgrade gdk-pixbuf-loader-libheifUpgrade libheif-ffmpegUpgrade libheif-jpegUpgrade libheif-svtencUpgrade libheif-aomUpgrade libheif-dav1dUpgrade libheif-develUpgrade libheif-rav1e | May 4, 2026 | Apr 29, 2026 |
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