Strukturag Libheif
33 CVEs affecting Strukturag Libheif. Latest disclosed: 2026-09-18. Critical: 1, High: 11.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-84383 | Critical | 9.8 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. From 1.22.0 until 1.23.2, a crafted HEIF, HEIC, or AVIF item graph using nested iden and auxl refer… |
CVE-2026-32740 | High | 8.8 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap-buffer-overflow (write) vulnerability in the grid tile com… |
CVE-2026-41071 | High | 8.1 | 2026-05-22 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a crafted HEIF sequence file where the saiz box declares more samples… |
CVE-2026-84447 | High | 7.5 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. In 1.23.1 and earlier, crafted grid, iovl, and iden reference graphs can repeatedly decode the same… |
CVE-2026-84446 | High | 7.5 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, crafted HEIF sequence timing and edit-list data can make Track::init_sample_timing… |
CVE-2026-84384 | High | 7.5 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.2, crafted HEIF or AVIF mime metadata and unci image data can cause decompre… |
CVE-2026-50142 | High | 7.5 | 2026-08-18 | libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.0, a crafted HEIF sequence accepted by heif_context_read_from_memory() with… |
CVE-2026-47247 | High | 7.5 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, two bugs in libheif chain to leak process heap memory as visible pixel val… |
CVE-2026-84444 | High | 7.4 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, when WITH_UNCOMPRESSED_CODEC is enabled, heif_context_add_image_tile() accepts an… |
CVE-2026-48029 | High | 7.1 | 2026-07-22 | 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-in… |
CVE-2026-32882 | High | 7.1 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap buffer over-read in HeifPixelImage::overlay() in libheif/p… |
CVE-2026-32741 | High | 7.1 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and below contain a heap buffer overflow in MaskImageCodec::decode_mask_image(). Wh… |
CVE-2026-84451 | Medium | 6.5 | 2026-09-18 | libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, the no-icef full-item branch of unc_decoder::get_compressed_image_data_un… |
CVE-2026-49271 | Medium | 6.5 | 2026-06-19 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.1, the uncompressed HEIF decoder validates explicit icef compressed-unit offs… |
CVE-2026-41069 | Medium | 6.5 | 2026-05-22 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in c… |
CVE-2026-32814 | Medium | 6.5 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, when decoding a HEIF grid image with strict_decoding=false (the defau… |
CVE-2026-32739 | Medium | 6.5 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 800-byte HEIF sequence file causes an infinite loop in Box_… |
CVE-2026-32738 | Medium | 6.5 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samples_per_chunk=0 in the… |
CVE-2025-68431 | Medium | 6.5 | 2025-12-29 | libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap… |
CVE-2026-47254 | Medium | 6.1 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, `Track::init_sample_timing_table()` in `libheif/sequences/track.cc` stores… |