{"id":"USN-7087-1","summary":"libarchive vulnerability","details":"It was discovered that libarchive incorrectly handled certain RAR archive\nfiles. If a user or automated system were tricked into processing a\nspecially crafted RAR archive, an attacker could use this issue to cause\nlibarchive to crash, resulting in a denial of service, or possibly execute\narbitrary code.\n","modified":"2026-04-22T11:27:20.298274Z","published":"2024-10-31T08:55:44Z","related":["UBUNTU-CVE-2024-20696"],"upstream":["CVE-2024-20696","UBUNTU-CVE-2024-20696"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7087-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-20696"}],"affected":[{"package":{"name":"libarchive","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libarchive@3.4.0-2ubuntu1.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0-2ubuntu1.4"}]}],"versions":["3.4.0-1","3.4.0-1build1","3.4.0-1ubuntu2","3.4.0-2ubuntu1","3.4.0-2ubuntu1.1","3.4.0-2ubuntu1.2","3.4.0-2ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_name":"libarchive-tools","binary_version":"3.4.0-2ubuntu1.4"},{"binary_name":"libarchive13","binary_version":"3.4.0-2ubuntu1.4"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2024-20696","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7087-1.json"}},{"package":{"name":"libarchive","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libarchive@3.6.0-1ubuntu1.3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.0-1ubuntu1.3"}]}],"versions":["3.4.3-2","3.4.3-2build1","3.5.2-1","3.5.2-1ubuntu1","3.6.0-1ubuntu1","3.6.0-1ubuntu1.1","3.6.0-1ubuntu1.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libarchive-tools","binary_version":"3.6.0-1ubuntu1.3"},{"binary_name":"libarchive13","binary_version":"3.6.0-1ubuntu1.3"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2024-20696","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7087-1.json"}},{"package":{"name":"libarchive","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libarchive@3.7.2-2ubuntu0.3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.2-2ubuntu0.3"}]}],"versions":["3.6.2-1ubuntu1","3.7.2-1ubuntu1","3.7.2-1ubuntu2","3.7.2-1.1ubuntu2","3.7.2-2","3.7.2-2ubuntu0.1","3.7.2-2ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_name":"libarchive-tools","binary_version":"3.7.2-2ubuntu0.3"},{"binary_name":"libarchive13t64","binary_version":"3.7.2-2ubuntu0.3"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2024-20696","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7087-1.json"}}],"schema_version":"1.7.5"}