CVE-2020-19498

概要

参考情報

• strukturag/libheif commit 2710c93 · Patch
• strukturag/libheif · Exploit

libheif のその他の脆弱性

• CVE-2026-48029高 7.1libheif 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_gr…
• CVE-2026-47709中 5.5libheif is a HEIF and AVIF file format decoder and encoder. Versions prior to 1.22.0 crashes in the public C API `heif_image_handle_get_imag…
• CVE-2026-47254中 6.1libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, `Track::init_sample_timing_table()` in `libheif/sequenc…
• CVE-2026-47251中 6.1libheif is a HEIF and AVIF file format decoder and encoder. The fix for CVE-2026-3949 (commit `b97c8b5`, PR #1712) introduced an integer ove…
• CVE-2026-47247高 7.5libheif 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 a…