https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T10:50:03.695558+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-47178 CVE-2026-47178 — libheif has Heap Out Of Bounds Write in unci subsystem 2026-10-06T10:50:03.710866+00:00

Affected: strukturag libheif

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file (uncompressed `unci` codec, tiled, component-interleaved, 4:2:0) triggers a heap out-of-bounds write in libheif's uncompressed tile decoder. The write overwrites the C++ vtable pointer of an adjacent `unc_decoder_component_interleave` object; the next virtual call dispatches to an attacker-chosen address. Version 1.22.0 patches the issue.