{"id":"CVE-2023-49460","aliases":["DEBIAN-CVE-2023-49460","EUVD-2023-53421","GHSA-p36f-mqgp-4pj4","MGASA-2024-0243","UBUNTU-CVE-2023-49460","USN-6847-1","openSUSE-SU-2024:13551-1"],"status":"published","title":"libheif v1.17.5 was discovered to contain a segmentation violation via the function...","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00762,"percentile":0.55659,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-12-07T00:00:00Z","modified":"2026-10-28T02:30:58Z","fixes":[{"ecosystem":"Debian:13","package":"libheif","fixed_in":["1.17.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libheif","fixed_in":["1.17.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.6-1"}]}]},{"source":"osv","ecosystem":"Mageia:9","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-1.1.mga9"}]}],"bundled":4},{"source":"osv","ecosystem":"Mageia:9","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-1.1.mga9.tainted"}]}],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0-2ubuntu0.1~esm1"}]}],"versions":["1.1.0-2"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.1-1ubuntu0.1~esm1"}]}],"versions":["1.5.0-1build1","1.5.1-1","1.5.1-1build1","1.6.0-1","1.6.1-1","1.6.1-1build1"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"libheif","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.0-2ubuntu0.1~esm1"}]}],"versions":["1.11.0-1","1.12.0-2build1"],"bundled":8}],"products":[{"vendor":"struktur","product":"libheif"}],"references":[{"url":"https://github.com/strukturag/libheif/issues/1046","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49460","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p36f-mqgp-4pj4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49460.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-49460","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2024-0243.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=33332","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6847-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-49460","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-49460","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2019-11471","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-23109","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-0996","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-29659","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-49462","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-49463","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-49464","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-49460","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-49463","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-49460","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T00:00:00Z","modified":"2024-10-09T13:58:47.491Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2023-53421","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T00:00:00Z","modified":"2024-10-09T13:58:47Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:27:43.39457Z"}],"ghsa":[{"id":"GHSA-p36f-mqgp-4pj4","title":"libheif v1.17.5 was discovered to contain a segmentation violation via the function...","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T21:31:12Z","modified":"2023-12-20T05:05:50Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:55:14.600975Z"}],"nvd":[{"id":"CVE-2023-49460","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T20:15:38.14Z","modified":"2026-06-17T06:36:01.437Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:54.010507Z"}],"osv":[{"id":"CVE-2023-49460","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T00:00:00Z","modified":"2026-10-28T02:30:58.969901943Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:34.72355Z"},{"id":"DEBIAN-CVE-2023-49460","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"published","published":"2023-12-07T20:15:38.14Z","modified":"2026-10-26T18:02:27.616879928Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:40.275853Z"},{"id":"UBUNTU-CVE-2023-49460","description":"libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.","status":"withdrawn","published":"2023-12-07T20:15:00Z","modified":"2026-02-04T02:58:51.492248Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:23.935133Z"},{"id":"MGASA-2024-0243","title":"Updated libheif packages fix security vulnerabilities","description":"Yuchuan Meng discovered that libheif incorrectly handled certain image\ndata.\nAn attacker could possibly use this issue to crash the program,\nresulting  in a denial of service. (CVE-2023-49460, CVE-2023-49462,\nCVE-2023-49463, CVE-2023-49464)\n","status":"published","published":"2024-06-28T02:41:31Z","modified":"2026-04-16T04:43:58.559192214Z","updated_at":"2026-11-02T15:49:42.684501Z"},{"id":"openSUSE-SU-2024:13551-1","title":"gdk-pixbuf-loader-libheif-1.17.6-1.1 on GA media","description":"These are all security issues fixed in the gdk-pixbuf-loader-libheif-1.17.6-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:20:31.830139Z","updated_at":"2026-11-02T16:58:36.327643Z"},{"id":"USN-6847-1","title":"libheif vulnerabilities","description":"It was discovered that libheif incorrectly handled certain image data.\nAn attacker could possibly use this issue to crash the program, resulting\nin a denial of service. This issue only affected Ubuntu 18.04 LTS.\n(CVE-2019-11471)\n\nReza Mirzazade Farkhani discovered that libheif incorrectly handled\ncertain image data. An attacker could possibly use this issue to crash the\nprogram, resulting in a denial of service. This issue only affected Ubuntu\n20.04 LTS. (CVE-2020-23109)\n\nEugene Lim discovered that libheif incorrectly handled certain image data.\nAn attacker could possibly use this issue to crash the program, resulting\nin a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu\n20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-0996)\n\nMin Jang discovered that libheif incorrectly handled certain image data.\nAn attacker could possibly use this issue to crash the program, resulting\nin a denial of service. This issue only affected Ubuntu 20.04 LTS and\nUbuntu 22.04 LTS. (CVE-2023-29659)\n\nYuchuan Meng discovered that libheif incorrectly handled certain image data.\nAn attacker could possibly use this issue to crash the program, resulting\nin a denial of service. This issue only affected Ubuntu 23.10.\n(CVE-2023-49460, CVE-2023-49462, CVE-2023-49463, CVE-2023-49464)\n","status":"published","published":"2024-06-25T16:50:16Z","modified":"2026-04-27T17:32:34.224146117Z","updated_at":"2026-11-02T16:58:17.914523Z"}]}}