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Package · Debian

libheif

47 known vulnerabilities.

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  • Critical 9.8
    CVE-2026-84383 Public exploit

    libheif: Heap buffer overflow in `scale_nearest_neighbor()` via duplicate Alpha planes from nested `iden`/`auxl` items

    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 references can make HeifPixelImage::transfer_channel_from_image_as() append duplicate Alpha planes with d…

    strukturag libheif libheif Debian