CVE-2026-70653

libvips is a fast image processing library with low memory needs. Prior to version 8.18.3, the old-style Radiance RLE decoder in libvips/foreign/radiance.c can process a repeat marker at the beginning of a scanline in scanlinereadold and read q-1 before any prior pixel exists. A crafted Radiance...

UBUNTU-CVE-2026-70653

libvips is a fast image processing library with low memory needs. Prior to version 8.18.3, the old-style Radiance RLE decoder in libvips/foreign/radiance.c can process a repeat marker at the beginning of a scanline in scanlinereadold and read q-1 before any prior pixel exists. A crafted Radiance...

CVE-2026-70653

libvips versions prior to 8.18.3 contain a heap-based out-of-bounds read in the old-style Radiance RLE decoder (libvips/foreign/radiance.c). When processing a repeat marker at the beginning of a scanline in scanline_read_old, the code reads q[-1] before any prior pixel exists, allowing a crafted ...

CVE-2026-70653 libvips: Possible heap-based buffer read overflow when decoding a well-crafted RLE Radiance image

libvips is a fast image processing library with low memory needs. Prior to version 8.18.3, the old-style Radiance RLE decoder in libvips/foreign/radiance.c can process a repeat marker at the beginning of a scanline in scanlinereadold and read q-1 before any prior pixel exists. A crafted Radiance...