{"id":"UBUNTU-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find_exif_tag at /libheif/exif.cc.","modified":"2026-02-04T03:04:56.201948Z","published":"2023-12-07T20:15:00Z","withdrawn":"2025-07-18T16:54:42Z","related":["USN-6847-1"],"upstream":["CVE-2023-49463"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-49463"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-49463"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6847-1"}],"affected":[{"package":{"name":"libheif","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libheif@1.17.6-1ubuntu4?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.6-1ubuntu4"}]}],"versions":["1.16.2-2ubuntu1","1.17.1-1ubuntu2","1.17.1-1ubuntu3","1.17.4-1ubuntu1","1.17.6-1ubuntu1","1.17.6-1ubuntu2","1.17.6-1ubuntu3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.17.6-1ubuntu4","binary_name":"heif-gdk-pixbuf"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"heif-gdk-pixbuf-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"heif-thumbnailer"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"heif-thumbnailer-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-dev"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-examples"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-examples-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-aomdec"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-aomdec-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-aomenc"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-aomenc-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-dav1d"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-dav1d-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-ffmpegdec"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-ffmpegdec-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-j2kdec"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-j2kdec-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-j2kenc"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-j2kenc-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-jpegdec"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-jpegdec-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-jpegenc"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-jpegenc-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-libde265"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-libde265-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-rav1e"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-rav1e-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-svtenc"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-svtenc-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-x265"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif-plugin-x265-dbgsym"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif1"},{"binary_version":"1.17.6-1ubuntu4","binary_name":"libheif1-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-49463.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}