{"schemaVersion":3,"id":"USN-7070-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"libarchive vulnerabilities\n\nIt was discovered that libarchive mishandled certain memory checks,\nwhich could result in a NULL pointer dereference. An attacker could\npotentially use this issue to cause a denial of service. This issue\nonly affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-36227)\n\nIt was discovered that libarchive mishandled certain memory operations,\nwhich could result in an out-of-bounds memory access. An attacker could\npotentially use this issue to cause a denial of service. This issue only\naffected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.\n(CVE-2024-48957, CVE-2024-48958)","dates":{"published":"2024-10-16T04:36:11.000Z","modified":"2026-06-29T13:51:18.046Z","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":"libarchive","name":"libarchive","label":"libarchive","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libarchive","purlType":"deb","versions":[{"text":"< 3.1.2-7ubuntu2.8+esm3","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.2-11ubuntu0.16.04.8+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.2.2-3.1ubuntu0.7+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.4.0-2ubuntu1.3","noFixRecorded":false,"fixedIn":null},{"text":"< 3.6.0-1ubuntu1.2","noFixRecorded":false,"fixedIn":null},{"text":"< 3.7.2-2ubuntu0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.1.2-7ubuntu2.8+esm3 | < 3.1.2-11ubuntu0.16.04.8+esm1 | < 3.2.2-3.1ubuntu0.7+esm1 | < 3.4.0-2ubuntu1.3 | < 3.6.0-1ubuntu1.2 | < 3.7.2-2ubuntu0.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7070-1","label":"ubuntu.com/security/notices/USN-7070-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-36227","label":"ubuntu.com/security/CVE-2022-36227","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-48957","label":"ubuntu.com/security/CVE-2024-48957","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-48958","label":"ubuntu.com/security/CVE-2024-48958","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2022-36227","CVE-2024-48957","CVE-2024-48958"],"downstream":[],"duplicates":[],"related":["CVE-2022-36227","CVE-2024-48957","CVE-2024-48958"]},"timeline":[{"kind":"published","date":"2024-10-16T04:36:11.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-29T13:51:18.046Z","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":"2026-10-20T07:15:20.521Z","stale":false,"partial":false}}