{"id":"USN-5143-1","summary":"leptonlib vulnerability","details":"It was discovered that Leptonica incorrectly handled certain image files. An\nattacker could possibly use this issue to execute arbitrary code or other\nunspecified impact.\n","modified":"2026-04-22T10:18:53.743216Z","published":"2022-02-08T09:57:31Z","related":["UBUNTU-CVE-2018-7247"],"upstream":["CVE-2018-7247","UBUNTU-CVE-2018-7247"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5143-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-7247"}],"affected":[{"package":{"name":"leptonlib","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/leptonlib@1.75.3-3ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.75.3-3ubuntu0.1~esm1"}]}],"versions":["1.74.4-1","1.74.4-2","1.75.3-1","1.75.3-2","1.75.3-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.75.3-3ubuntu0.1~esm1","binary_name":"leptonica-progs"},{"binary_version":"1.75.3-3ubuntu0.1~esm1","binary_name":"liblept5"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5143-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"id":"CVE-2018-7247","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}