{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libheif","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRPFPWP5RPK8XD7142YSC6","modified_at":"2026-10-01T03:03:10.173885281Z","published_at":"2026-05-19T19:16:48.823Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-32738","https://security-tracker.debian.org/tracker/CVE-2026-32738"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-32738","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-32738"}],"summary":"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 stsc box causes an unsigned integer unde"}