{"schemaVersion":3,"id":"USN-6847-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libheif vulnerabilities\n\nIt 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)","dates":{"published":"2024-06-25T16:50:16.000Z","modified":"2026-04-27T17:32:34.224Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"libheif","name":"libheif","label":"libheif","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libheif","purlType":"deb","versions":[{"text":"< 1.1.0-2ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.6.1-1ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.12.0-2ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.1.0-2ubuntu0.1~esm1 | < 1.6.1-1ubuntu0.1~esm1 | < 1.12.0-2ubuntu0.1~esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6847-1","label":"ubuntu.com/security/notices/USN-6847-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-11471","label":"ubuntu.com/security/CVE-2019-11471","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-23109","label":"ubuntu.com/security/CVE-2020-23109","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-0996","label":"ubuntu.com/security/CVE-2023-0996","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-29659","label":"ubuntu.com/security/CVE-2023-29659","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49460","label":"ubuntu.com/security/CVE-2023-49460","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49462","label":"ubuntu.com/security/CVE-2023-49462","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49463","label":"ubuntu.com/security/CVE-2023-49463","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49464","label":"ubuntu.com/security/CVE-2023-49464","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2019-11471","CVE-2020-23109","CVE-2023-0996","CVE-2023-29659","CVE-2023-49460","CVE-2023-49462","CVE-2023-49463","CVE-2023-49464"],"downstream":[],"duplicates":[],"related":["CVE-2019-11471","CVE-2020-23109","CVE-2023-0996","CVE-2023-29659","CVE-2023-49460","CVE-2023-49462","CVE-2023-49463","CVE-2023-49464"]},"timeline":[{"kind":"published","date":"2024-06-25T16:50:16.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:32:34.224Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T12:20:51.577Z","stale":false,"partial":false}}