{"schemaVersion":3,"id":"USN-7952-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libheif vulnerabilities\n\nIt was discovered that libheif did not correctly handle certain memory\noperations. An attacker could possibly use this issue to cause a denial\nof service. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS\nand Ubuntu 24.04 LTS. (CVE-2024-25269)\n\nAldo Ristori discovered that libheif did not correctly handle certain\nmemory operations. An attacker could possibly use this issue to cause a\ndenial of service or execute arbitrary code. (CVE-2025-68431)","dates":{"published":"2026-01-12T01:03:59.000Z","modified":"2026-04-27T18:27:06.577Z","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~esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.6.1-1ubuntu0.1~esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.12.0-2ubuntu0.1~esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.17.6-1ubuntu4.2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.20.2-1ubuntu0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.1.0-2ubuntu0.1~esm2 | < 1.6.1-1ubuntu0.1~esm2 | < 1.12.0-2ubuntu0.1~esm2 | < 1.17.6-1ubuntu4.2 | < 1.20.2-1ubuntu0.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7952-1","label":"ubuntu.com/security/notices/USN-7952-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-25269","label":"ubuntu.com/security/CVE-2024-25269","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-68431","label":"ubuntu.com/security/CVE-2025-68431","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-25269","CVE-2025-68431"],"downstream":[],"duplicates":[],"related":["CVE-2024-25269","CVE-2025-68431"]},"timeline":[{"kind":"published","date":"2026-01-12T01:03:59.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T18:27:06.577Z","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":"2026-10-21T18:49:39.365Z","stale":false,"partial":false}}