{"id":"DEBIAN-CVE-2023-49463","details":"libheif v1.17.5 was discovered to contain a segmentation violation via the function find_exif_tag at /libheif/exif.cc.","modified":"2026-09-15T09:02:32.386787981Z","published":"2023-12-07T20:15:38.260Z","upstream":["CVE-2023-49463"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-49463"}],"affected":[{"package":{"name":"libheif","ecosystem":"Debian:12","purl":"pkg:deb/debian/libheif?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.15.1-1","1.15.1-1+deb12u1","1.16.2-1","1.16.2-2","1.16.2-3","1.17.0-1","1.17.1-1","1.17.4-1","1.17.6-1","1.17.6-2","1.17.6-3","1.17.6-4","1.18.1-1","1.18.1-2","1.18.2-1","1.18.2-2","1.19.1-1","1.19.1-1~bpo12+1","1.19.1-1~bpo12+2","1.19.3-1","1.19.3-1~bpo12+1","1.19.5-1","1.19.7-1","1.19.7-1~bpo12+1","1.19.8-1","1.20.1-1","1.20.2-1","1.20.2-2","1.21.2-1","1.21.2-2","1.21.2-3","1.21.2-4","1.23.1-1","1.23.2-1","1.23.3-1"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49463.json"}},{"package":{"name":"libheif","ecosystem":"Debian:13","purl":"pkg:deb/debian/libheif?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.6-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49463.json"}},{"package":{"name":"libheif","ecosystem":"Debian:14","purl":"pkg:deb/debian/libheif?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.6-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49463.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}